Hi, I was supposed to get my period either yesterday or today. When I had my morning pee, I wiped and there was a single drop of blood , so I thought it was going to start, but it didn t. It s now bedtime and nothing has happened. on the 10th day after ovulation my boobs were sore on the sides, close to the armpit. I had a little bit of cramping about 5-7 days ago, nothing to bad. My cycles are 30-32 days. I have unprotected intercourse with my partner quite a bit. Some times he will pull out, sometimes he will ejaculate inside of me.