IS THIS NORMAL, GAVE BIRTH TO CHLOE NATURALLY 11 WEEKS AGO THIS COMING FRIDAY AND I BLED FOR ABOUT 1 WEEK AFTER AND IVE NOT HAD A PERIOD SINCE AND NO SIGNS OF ONE EITHER, AND NO IM NOT PREGNANT AGAIN AS IM STILL TOO SORE TO EVEN THINK ABOUT SEX, IS THIS NORMAL SHOULD I HAVE HAD A PERIOD BY NOW? HELP!!!!!!!! xxx