My last period was on Jun11th. I have not had unprotected sex, & I am on birth control. On the night of Jul5th, I experienced some bleeding, so I had put a pad on just in case. The next day I used the bathroom and it was gone. No more red blood, just a dark brown that looked like "old blood." I had what felt like cramping that night, but still no blood. Last night, the 7th, after coming home from Tahitian practice, I had used the bathroom and once again, had some blood. I stayed waiting on the toilet to see if any more bleeding would occur. And to my surprise I was flowing like any other period I've had. I knew i wasn't dreaming, because I had wiped and there it was. Enough to make me believe it was my period. Again, I had placed a pad on. This morning, Jul8th, I was shocked as to what i was seeing. Nothing but a small spot of dried up blood. Idk what is happening, and I'm real worried. On Apr5th, I had sex, but a condom was used and I have been on birth control since Sep 2009. I don't think I'm pregnant, just confused what is happening. Also, since the beginning of the summer I HAVE been eating differently and exercising on a daily basis along with the harsh Tahitian every week to tone up. I hope someone can help me asap. It would be very much appreciated(=