Lifestyle

Bleeding After Menopause Is the Most Common Sign of Uterine Cancer. Other Signs to Know

By Erica Coleman · November 11, 2026

Plenty of women assume a little spotting years after their periods ended is just one more odd thing the body does with age. It is easy to wait and see. Federal health sources say that is the one sign not to wait on.

Uterine cancer forms in the tissues of the uterus, sometimes called the womb. According to MedlinePlus, the consumer health service of the National Library of Medicine, there are two main types. Endometrial cancer is the most common, and it begins in the cells that line the uterus. Uterine sarcoma is rare and more aggressive, and it begins in the muscle or other tissue of the uterus.

Timing is part of why this matters to women over 55. MedlinePlus says uterine cancer usually happens after menopause.

The Centers for Disease Control and Prevention puts it plainly: bleeding is never normal after your periods stop. The agency says bleeding can be abnormal because of how heavy it is or when it happens, and it tells women who have bleeding that is not normal for them, especially after menopause, to see a doctor right away.

These are the signs MedlinePlus lists.

Abnormal vaginal bleeding. This is the most common symptom of both endometrial cancer and uterine sarcoma.

Unusual vaginal discharge. The CDC also lists discharge that is not normal for you.

Pelvic pain or pressure. A feeling of heaviness or ache low in the belly that does not go away.

An enlarged uterus or a pelvic mass. This is usually something a clinician finds during an exam.

Less common signs. MedlinePlus says these can include urinating often, having trouble urinating, or pain during sex.

The cause of uterine cancer is unknown, MedlinePlus says, but factors that change the balance of hormones in the body may raise the risk. Obesity and metabolic syndrome are on the list. For endometrial cancer, MedlinePlus also names taking estrogen-only hormone therapy after menopause, type 2 diabetes, starting periods early or going through menopause late, never having been pregnant, taking the breast cancer drug tamoxifen, polycystic ovary syndrome, a mother, sister or daughter who had endometrial cancer, genetic conditions such as Lynch syndrome, and a thickened uterine lining.

None of these signs means a woman has cancer. The CDC notes that symptoms like these may be caused by something other than cancer, and that the only way to know is to see a doctor.

If a doctor does look into it, MedlinePlus says the visit may include questions about your medical and family history, a pelvic exam, imaging tests, and a biopsy or a minor procedure called dilation and curettage, or D and C, to check the lining of the uterus.

When uterine cancer is found, the most common treatment is a hysterectomy, surgery to remove the uterus. MedlinePlus says treatment depends on your health, how much cancer there is and whether it has spread, and it may also include hormone therapy, radiation or chemotherapy.

There is no sure way to prevent it. MedlinePlus says aiming for a healthy weight, staying physically active and talking with your provider about the benefits and risks of hormone therapy may help lower the risk.

The practical step is short. If you have any bleeding or spotting after menopause, call your doctor and say so plainly, even if it was light and stopped on its own. Note when it happened and how much. If you are taking tamoxifen or estrogen therapy, mention that too. Only a clinician can sort out the cause after an exam and testing.

This article is for general information and is not medical advice. Talk with your doctor or health care provider about any symptoms that worry you. This article was produced with the assistance of AI and fact-checked against the sources cited by LightWave Reports.