I had unprotected sex 2 days after my last period then I had unprotected sex while I was ovulating. My period was supposed to hit this month it's a couple days late and it's been over a month since my last period. I have been moody a lot. I cried a couple of times at a track meet for no reason I would just cry. My breast hurt a lot. The outer part of my breast are a lot bigger than usual my nipples are a purple/brown. My stomach feels very bloated and you can tell. I have bad headaches. Now I'm spotting a reddish brown and it's barely anything. I just need to know what's happening and if I should be taking care of myself!?