I just had and lost a son on May 18th. Exactly seven weeks later, I started my period back. That was July 6th. It was about like a normal period, and it lasted for six days. then exactly one wk. after that I started bleeding again. This time it was really light and it lasted for 6 days, too. What could this be? My periods are usually pretty normal- even after I had my little girl, when they started back, they were right on time. Afriend of mine who is a nursing student thinks I could be pregnant already, but i wouldn't be far enough along yet for it to show up on a test. Has this happened to anyone else?