Endometriosis symptoms vary from woman to woman, depending on the number, location and size of her lesions. Some women are affected significantly, while others are not symptomatic at all.
In most cases, signs and symptoms may include:
Pelvic pain, particularly shortly before, during or right after a period
Heavy or abnormal vaginal bleeding during periods
Lower back or leg pains (cramps) during periods
Significant pain during sex
Inability to conceive (infertility)