my situation is awkward . A couple of days before my period was supposed to start i started to spot and cramp but it only lasted for a day. i thought it was my period so i waited but when it didn't return i took a pregnancy test it was negative then my period startd. usually i bleed for three days i stop for a day then it returns for 2 more days, but this time after the third day it didn't return. it's been a week later and i'm cramping again and have spotted. me and my fiance are having unprotected sex but he's been pulling out. can anyone help me please???!!!