Ok. So My boyfriend and I ended up having unprotected sex Sunday Feb. 14, 2010 Valentines day. It wasn't on purpose but we got caught up in the moment and it ended up happening. A couple of days after I started bleeding which was kind of weird since it was probably 2 to 3 days pass. I urinate a regular color but once I wipe its kind of pinkish reddish. I started to put a pad on and when I woke up the next day there was a brownish fluid on the pad. That same day it all stopped. Yesterday, Friday, I wiped after using the bathroom and it was pinkish-reddish again. Today waking up the brownish color was back then not to long after I began bleeding. I don't know if its implantation bleeding but even so it's off and on bleeding. Hopefully someone can reply and give me some answers or opinions atleast