Hi, I suffer from dysmenorrhea. I recently had a pelvic exam and ultrasounds. My results were normal from the ap smear. The transvaginal ultrasound showed mild thickened endometrium. I had the ultrasound performed the day after my cycle ended. I my cycle lasts 4 days. I am 26, never pregnant. What should i be concerned about? Will this make my chance for pregnancy decreased? I m abstinence until marriage. My doctor started me on birth control for painful periods (lutera). I m over weight by about 20lbs, otherwise healthy, no other meds or problems. Thanks.