Hi, this is my first time in a forum. My boyfriend and I were intimate on July 15. My period came on the 25 it was about a day early. On the first day my flow was heavy. On the second day, my flow was medium. On the third day my flow was a little lighter than the prior day. The fourth day and fifth (today) there has been little to no bleeding. I'm worried that I might be pregnant. Please help.