If you recently had a saline sonogram and were told a polyp was found, it can feel unsettling.
You may have gone into the appointment expecting a routine fertility test, only to leave with a new concern and a lot of questions.
What exactly is a uterine polyp?
Does it affect fertility?
Will it need to be removed?
Will this delay trying to conceive, IUI, or IVF?
The good news is that uterine polyps are common, usually benign, and often treatable with a relatively quick outpatient procedure.
Still, they can matter during fertility planning because they grow inside the uterine cavity, where implantation needs to happen.
This article walks through the five most common next steps after a polyp is found during a saline sonogram so you can better understand what may happen next and what questions to ask your provider.
Key Takeaways
A saline sonogram can help detect polyps, fibroids, scar tissue, or other uterine cavity concerns.
Uterine polyps are usually benign growths from the uterine lining.
Polyps may interfere with fertility if they distort the uterine cavity or affect implantation.
Your provider may confirm the finding with hysteroscopy or additional imaging.
If removal is recommended, a hysteroscopic polypectomy is commonly used.
Removed tissue is often sent to pathology for confirmation.
Many people can resume trying to conceive or fertility treatment after healing, based on their provider’s guidance.
Disclaimer
This article is for informational purposes only and is not intended to provide medical advice. Always speak with your OB-GYN, reproductive endocrinologist, fertility specialist, or qualified healthcare provider about diagnosis, treatment, timing, and fertility planning.
What Is a Uterine Polyp?
A uterine polyp, also called an endometrial polyp, is a growth of tissue that develops from the inner lining of the uterus.
This lining is called the endometrium.
Polyps can vary in size, number, and shape.
They may be:
Small or large
Flat or raised
Single or multiple
Attached by a stalk
Hormone-sensitive
Found unexpectedly during fertility testing
Most uterine polyps are benign, meaning non-cancerous.
However, they can sometimes affect fertility or bleeding patterns.
Symptoms a Polyp May Cause
Some people have no symptoms.
Others may experience:
Spotting between periods
Heavy menstrual bleeding
Irregular bleeding
Bleeding after sex
Bleeding after menopause
Difficulty conceiving
Recurrent pregnancy loss in some cases
Why Polyps May Matter for Fertility
Polyps may affect fertility by:
Distorting the uterine cavity
Interfering with embryo implantation
Causing inflammation in the uterine lining
Affecting blood flow in the implantation area
Contributing to abnormal bleeding
Not every polyp causes fertility problems, but when someone is trying to conceive or preparing for IUI or IVF, providers often take polyps seriously.
Resource: Mayo Clinic: Uterine Polyps
Why Did My Doctor Use a Saline Sonogram?
A saline sonogram is also called a saline infusion sonohysterogram, SIS, or sonohysterography.
During this test, sterile saline is placed into the uterus while an ultrasound is performed.
The saline gently expands the uterine cavity, making it easier to see the uterine lining.
A Saline Sonogram May Help Detect:
Uterine polyps
Fibroids
Scar tissue
Adhesions
Uterine septum
Irregular uterine lining
Cavity abnormalities that may affect fertility
A regular ultrasound can be helpful, but the uterine walls are usually touching each other.
Adding saline creates contrast and gives your provider a clearer view of the inside of the uterus.
Resource: RadiologyInfo.org: Sonohysterography
Step 1: Confirm the Finding
Sometimes a saline sonogram gives a clear answer.
Other times, your provider may want to confirm the finding before making a treatment plan.
This is especially true if the image was unclear, the polyp was small, or the timing of the scan may have affected visibility.
Hysteroscopy
A hysteroscopy allows your doctor to place a tiny camera through the cervix and directly look inside the uterus.
This can confirm:
Whether the finding is truly a polyp
The size of the polyp
The exact location
Whether there are multiple polyps
Whether other findings are present
In some cases, the polyp can be removed during the same procedure.
Follow-Up Ultrasound or Repeat SIS
Your provider may recommend repeat imaging if:
The saline sonogram was unclear
The uterine lining was too thick
There was poor visualization
The finding may have been a blood clot or tissue fold
Your cycle timing made interpretation harder
What to Ask Your Provider
Are you confident this is a polyp?
How large is it?
Where is it located?
Does it distort the uterine cavity?
Do I need hysteroscopy to confirm it?
Can it be removed during the same procedure?
Resource: ACOG: Hysteroscopy
Step 2: Decide Whether the Polyp Should Be Removed
Not every polyp automatically requires removal.
Your provider will consider your symptoms, fertility goals, age, polyp size, location, and medical history.
Factors Your Provider May Consider
Your doctor may look at:
Polyp size
Polyp location
Whether you are trying to conceive
Whether you are preparing for IUI or IVF
Whether you have spotting or abnormal bleeding
History of miscarriage
History of failed embryo transfer
Age
Whether the polyp looks suspicious
Personal or family history of uterine cancer or hyperplasia
Removal May Be Recommended If:
You are preparing for embryo transfer.
You are preparing for IUI.
You have unexplained infertility.
You have recurrent pregnancy loss.
The polyp is large.
There are multiple polyps.
The polyp distorts the uterine cavity.
You have abnormal bleeding.
The polyp has concerning features.
Why This Matters for Fertility
The uterine cavity is where implantation happens.
If a polyp is sitting in that space, some providers prefer to remove it before fertility treatment to improve the uterine environment.
What to Ask Your Provider
Do you recommend removing the polyp?
What happens if we leave it alone?
Could this affect implantation?
Could it affect miscarriage risk?
Should it be removed before IUI or IVF?
Will removal delay my treatment cycle?
Resource: NIH: Uterine Polyps and Fertility
Step 3: Schedule a Polypectomy If Recommended
If removal is recommended, your provider may schedule a hysteroscopic polypectomy.
This is a procedure where the polyp is removed using a hysteroscope and small surgical instruments.
It is usually minimally invasive and often done in an outpatient setting.
What to Expect
A hysteroscopic polypectomy may involve:
A small camera inserted through the cervix
Saline used to expand the uterus
Small instruments used to remove the polyp
Light sedation, local anesthesia, or general anesthesia depending on the setting
Same-day discharge in most cases
The procedure may take around 15 to 30 minutes, though timing can vary depending on complexity.
Common Recovery Symptoms
Afterward, you may have:
Mild cramping
Light bleeding
Watery discharge
Pelvic soreness
Fatigue, especially if anesthesia was used
Your provider may recommend avoiding intercourse, tampons, menstrual cups, swimming, or baths for a short period after the procedure.
What to Ask Before Surgery
What type of anesthesia will I need?
How long will the procedure take?
Will tissue be sent to pathology?
How long should I rest afterward?
When can I resume intercourse?
When can I try to conceive again?
Will this affect my fertility treatment timeline?
Resource: Cleveland Clinic: Hysteroscopy
Step 4: Wait for Pathology Results
After a polyp is removed, your provider will often send the tissue to a lab.
This is called pathology or histopathology.
The lab examines the tissue to confirm it is a polyp and check for abnormal cells.
Why Pathology Matters
Most uterine polyps are benign.
Still, pathology is important because it can confirm:
The tissue type
Whether it was a benign polyp
Whether there are abnormal or precancerous cells
Whether additional follow-up is needed
How Long Results May Take
Pathology results often return within 1 to 2 weeks, but timing depends on the lab and clinic.
What to Ask Your Provider
Will the polyp be sent to pathology?
When should I expect results?
How will I be notified?
What happens if results are abnormal?
Do I need a follow-up appointment?
Reassuring Note
For reproductive-age patients, abnormal or cancerous findings in uterine polyps are uncommon.
Still, pathology helps provide clarity and peace of mind.
Resource: NCBI: Endometrial Polyps
Step 5: Plan Your Next Fertility Steps
Once the polyp is removed and you have healed, your provider will guide you on when to resume trying to conceive or fertility treatment.
The timeline depends on:
Procedure complexity
Bleeding
Healing
Pathology results
Fertility treatment plan
Whether additional uterine issues were found
Your provider’s protocol
Possible Next Steps
After recovery, you may move forward with:
Trying to conceive naturally
Ovulation tracking
Timed intercourse
IUI
IVF stimulation
Frozen embryo transfer
Repeat imaging, if needed
Follow-up hysteroscopy in more complex cases
General Timeline
Step | Typical Timing |
|---|---|
Saline sonogram | Often cycle days 6 to 12 |
Hysteroscopy or polypectomy | Scheduled based on cycle and provider availability |
Pathology results | Often 1 to 2 weeks after removal |
Resume intercourse | Based on provider instructions |
Resume TTC or treatment | Often after healing, sometimes within the next cycle |
Always follow your provider’s specific timeline.
Some patients may be cleared quickly, while others may need more time before IUI, IVF, or embryo transfer.
Common Questions After a Polyp Is Found
Can Polyps Come Back?
Yes, polyps can recur.
However, many people do not have immediate recurrence after complete removal.
Your provider may monitor if you develop symptoms again or if you are preparing for IVF.
Will I Need Another Saline Sonogram?
Sometimes.
A repeat SIS may be recommended if:
Symptoms return
You are preparing for embryo transfer
The first test was unclear
Your provider wants to confirm the cavity is clear after treatment
Can I Conceive Naturally After Polyp Removal?
Yes, many people do conceive naturally after polyp removal, especially if no other fertility factors are present.
However, fertility depends on many factors beyond polyps, including age, ovulation, sperm health, tubes, ovarian reserve, and other diagnoses.
Polyps, fibroids, and endometriosis are different conditions.
However, more than one uterine or pelvic condition can exist at the same time.
Your provider can explain whether anything else was seen during imaging or hysteroscopy.
Emotional Support Matters Too
Hearing that something was found during fertility testing can feel overwhelming.
Even when the finding is common and treatable, it may still feel like another delay or another hurdle.
You might feel:
Frustrated
Anxious
Relieved to have an explanation
Worried about treatment delays
Nervous about surgery
Hopeful that removal may help
Tired of unexpected findings
All of those feelings are valid.
This is part of reproductive healthcare, but it is also part of your emotional journey.
Helpful Support Options
Consider:
Talking with your provider about the plan
Asking for a clear timeline
Writing down questions
Bringing your partner or support person to appointments
Joining a fertility support community
Speaking with a fertility-informed therapist
Key Takeaways
A saline sonogram can help detect uterine polyps and other cavity concerns.
Uterine polyps are usually benign, but they may affect fertility depending on size and location.
Your provider may confirm the finding with hysteroscopy or follow-up imaging.
If removal is recommended, hysteroscopic polypectomy is commonly used.
Removed tissue is often sent to pathology for confirmation.
Many people can resume trying to conceive, IUI, or IVF after healing.
A polyp finding can feel stressful, but it may also give your care team a treatable issue to address.
Questions to Ask Your Provider
Bring these questions to your next appointment:
How large is the polyp?
Where is it located?
Does it distort the uterine cavity?
Do you recommend removal?
Could it affect implantation?
Could it affect miscarriage risk?
Can it be removed with hysteroscopy?
What kind of anesthesia is used?
Will tissue be sent to pathology?
How long will recovery take?
When can we resume trying to conceive?
Will this delay IUI or IVF?
Do I need another SIS before transfer?
Final Thoughts
Finding a polyp during a saline sonogram can feel discouraging, especially when you are already navigating fertility testing or treatment.
But a uterine polyp is often a clear, treatable finding.
Your provider may confirm it, decide whether removal is needed, schedule a hysteroscopic polypectomy, send tissue to pathology, and then help you move forward with your fertility plan.
It may feel like a delay, but in some cases, removing a polyp can help create a healthier uterine environment before trying to conceive, IUI, or IVF.
You deserve clear answers.
You deserve a plan.
And you deserve support while you move through each step.