Ok so my last period was last month 7/15 which was regular. My boyfriend and I had unprotected sex the end of last month. I took a plan b pill to be safe. About a week and a half ago I had normal period symptoms (tender breast, bloating, mild spotting, and cramps) and after a couple of days it went away. Mind you, I'm suppose to start in a day 😱 A little anxious and nervous but maybe my body is changing? I just started working out hardcore with a trainer and have been on the cleanest diet for about 4 weeks and dropped 12bls. Is it possible my period is delayed from exercising?