By now ex boyfriend and I had sex at the beginning of the month and one time he overfilled the condom. I was ovulating day. I had my period a day early but normally I would get pelvic pains right before and I never did. Nor did I cramp has bad as I normally would. But the one thing that scares me is my period is usually regular. Usually my period last at least 5 to 7 days. This last period only lasted 3 days. It wasnt as heavy as normal but it wasnt light either. Should I take a test?