Sex period bleeding more after. Even if you choose not to have your activity tracked by third parties for advertising services, you will still see non-personalized ads on our site. Peeing during sex may be treatable with Kegel exercises and lifestyle changes, or it may be a sign of an underlying condition. Are Contractions After Sex Normal? If you are using condoms, an oil-based lubricant can damage it. Your doctor will also likely give you a physical exam, including a pelvic exam. Causes of bleeding after sex. No, thanks Register. Sex, especially vigorous sex, can cause small cuts or scrapes to the vagina. Infection can cause inflammation and bleeding. There is no specific treatment for vaginal bleeding between periods. You may need to have cultures taken or tissue removed from your cervix or the lining of your uterus for testing, which is called a biopsy. LOG IN. It could also be a medical condition such as endometriosis, or it could even be a sign of a possible sexually transmitted disease.