Hello, my boyfriend and I had unprotected sex on October 5th and 6th. I was ovulating on the 5th and now I'm experiencing bleeding. It started today (the 9th) this morning. I'm not due for my period for another 10 days. I have my period every 27/28 days and it lasts 6-7 days so it's pretty normal. The bleeding is like a period but I haven't experienced any cramps, bloating, or break outs like I normally do. I have also been experiencing some headaches, lightheadedness, and some slight nausea. I was just curious as to what this could be. Thanks!