Endometrial Cancer Symptoms

Bleeding after menopause

Any vaginal bleeding after menopause. This is by far the most important sign, and it is the one that brings the great majority of people to a diagnosis at an early and highly treatable stage.

The details people talk themselves out of are worth naming directly. It counts if it happened only once. It counts if it was a single spot on the paper. It counts if it was pink or brown rather than red. It counts if you are years past your last period. It counts if it has not happened again since. All of these are worth an appointment.

Bleeding before menopause

Bleeding between periods, or spotting at times you would not expect.

Periods that have become noticeably heavier or longer than has been usual for you.

Cycles that have become irregular in a way that is new, particularly if you have polycystic ovary syndrome or have gone long stretches without periods.

Bleeding after sex.

Discharge

Vaginal discharge that has changed and persists, particularly if it is watery, pink, or brown tinged. Some people notice discharge before any bleeding at all, and it is easy to dismiss.

Discomfort and other changes

Pelvic discomfort, pressure, or cramping that keeps returning.

Discomfort during sex that is new for you.

A feeling of fullness or a mass in the lower abdomen.

Difficulty or discomfort passing urine, or needing to go more often.

Losing weight without trying.

Findings that arrive without symptoms

Abnormal glandular cells reported on a cervical screening test. This is uncommon, and it deserves follow-up of the womb lining specifically rather than the cervix alone.

A thickened womb lining seen on an ultrasound done for another reason, in someone past menopause.

Contact a doctor within a few days if you notice:

• Any bleeding after menopause, even a single spot
• Bleeding between periods that keeps happening
• Bleeding heavy enough to soak through protection quickly
• Persistent watery or blood-tinged discharge
• Pelvic discomfort alongside any bleeding change

Most unexpected bleeding is caused by something other than cancer:

• Atrophy, thinning of the lining of the vagina and womb after menopause, which is the single most common cause and responds very well to treatment
• Endometrial or cervical polyps, small harmless growths that bleed easily and can be removed in a short procedure
• Fibroids, extremely common and often symptomless
• Hormone replacement therapy, particularly in the first months or after a dose change
• Perimenopause, where cycles become irregular over several years
• Infections, which are straightforward to treat
• Tamoxifen, which can cause bleeding and thickening of the lining
• Endometrial hyperplasia, a thickening of the lining that is not cancer and is treatable, often with hormone treatment alone

Getting checked is not overreacting. Most people who go in with postmenopausal bleeding are reassured after a single ultrasound.

• Age, with most diagnoses after menopause
• Carrying extra weight, which is one of the more significant factors, because fat tissue produces estrogen
• Type 2 diabetes
• Polycystic ovary syndrome
• Never having been pregnant
• Starting periods early or reaching menopause late
• Estrogen therapy taken without progesterone
• Tamoxifen, taken after breast cancer
• Lynch syndrome, an inherited condition where endometrial cancer is often the first cancer to appear

Lynch syndrome deserves particular attention. If you or a close relative has had bowel, womb, ovarian, stomach, or urinary tract cancer, especially at a younger age, genetic counseling is genuinely worthwhile. It leads to regular monitoring that works well, for you and for the rest of your family.

Book an appointment with a primary care doctor or a gynecologist. If you are past menopause, say "postmenopausal bleeding" when you call. That phrase reliably gets a prompt appointment.

Write things down before you go. Bring:

• When the bleeding happened, how much, and what color
• Whether it has happened more than once
• The date of your last period, if you are past menopause
• Any change in discharge
• Any pelvic discomfort
• All hormone treatments, including HRT and tamoxifen
• Family history of womb, bowel, ovarian, or stomach cancer, including ages at diagnosis

Do not wait to see whether it happens again. One episode is enough, and waiting for a second is the most common reason these evaluations get delayed.

Knowing what a thorough look involves helps you understand where you are in the process:

• A pelvic examination, including a look at the cervix and vagina
• A transvaginal ultrasound, which measures the thickness of the womb lining
• An endometrial biopsy, a small sample of the lining taken in clinic
• A hysteroscopy, a brief look inside the womb with a thin camera, if the ultrasound or biopsy leaves questions

The point most worth knowing is this: a cervical screening test does not check the womb lining. These are different parts of the body and different tests. A normal cervical screening result is reassuring about the cervix and says nothing about the endometrium. If you have had postmenopausal bleeding, an ultrasound of the womb lining is the appropriate next step.

It is also worth knowing that if bleeding continues after a normal ultrasound and biopsy, that deserves a further look. Samples taken blindly in clinic occasionally miss a small area, and a hysteroscopy looks directly.

A good question to ask is: "Has my womb lining been measured on ultrasound, and what was the number?"

Being told your scan and biopsy were normal is genuinely good news, and it is also completely reasonable to want another set of eyes when bleeding has continued since you were seen. You live in your body every day. Nobody knows your normal better than you do.

You do not need a diagnosis in order to ask for a specialist opinion. If you have been evaluated by a primary care doctor or a gynecologist and something still does not sit right, you can ask for a referral to a medical oncologist who focuses specifically on endometrial cancer, or to a gynecologic oncologist. Many centers also accept requests for a second opinion directly, without a referral, and most insurance plans cover one.

When you ask, keep it simple and warm. Something like: "My ultrasound and biopsy came back normal and I am relieved. I am still bleeding three months later, so I would feel more settled having a gynecologic specialist review everything. Could you send a referral?" Good doctors hear that as thoroughness, not as doubt.

Bring your records with you, including ultrasound images and the lining measurement, any biopsy pathology, and any hysteroscopy findings.

You can find a list of top endometrial cancer medical oncologists here: Top Endometrial Cancer Doctors

Be direct and specific about timing:

"I went through menopause six years ago. Two weeks ago I had light pink spotting for one day, and it happened again yesterday. I am not on hormone therapy. I am sixty-one. I would like an examination and a transvaginal ultrasound to measure my womb lining."

If you are still having periods, describe the change rather than the bleeding itself: how your cycle used to be, and how it is now.

• "Can I have a transvaginal ultrasound to measure my womb lining?"
• "What was the lining thickness, and is that within the expected range for my age?"
• "Do I need a biopsy of the lining, and can that be done today?"
• "If the biopsy is normal but the bleeding continues, what is the next step?"
• "Given my family history, should I be considering genetic counseling for Lynch syndrome?"

Pelvic examination. A doctor examines the vagina and cervix using a speculum. A few minutes, and uncomfortable rather than painful. Saying that you are anxious genuinely helps, and they will slow down.

Transvaginal ultrasound. A slim probe is placed in the vagina to give a clear view of the womb and ovaries. Around fifteen to twenty minutes and usually well tolerated. It measures the thickness of the lining, which is the key number.

Endometrial biopsy. A very thin tube passed through the cervix takes a small sample of the lining. It takes a few minutes and often causes cramping similar to a strong period pain, which settles quickly. Taking a simple painkiller an hour beforehand helps a great deal, and it is worth asking about that when you book.

Hysteroscopy. A thin camera passed through the cervix to look directly inside the womb. It can be done in clinic with local anesthetic or under sedation, takes around fifteen minutes, and polyps can often be removed at the same time.

MRI of the pelvis. Around thirty to forty-five minutes inside a scanner. Loud and painless.

Endometrial care has changed substantially in recent years, largely because of molecular classification. Testing the tissue for specific molecular features now guides which treatments are recommended, and it has opened up immunotherapy options for a meaningful group of people. That testing needs to be requested at the outset, and it is not done everywhere to the same standard.

A gynecologic oncologist focuses specifically on cancers of the female reproductive system, will ensure the full molecular panel is ordered, and will bring your case to a team of surgeons, medical oncologists, radiation oncologists, radiologists, and pathologists before any plan is set. For anyone who may want children in the future, raising that at the very first appointment matters, because fertility-preserving approaches exist for some situations and the conversation is far easier to have early. Cancerify helps you find top endometrial cancer specialists and centers near you, filtered by location and insurance, completely free.