I'm 19, sexually active and unfortunately did not use protection. A week and a half after my last period 1-25-13 don't remember what day I stopped but I usually am on for 4 or 5 days I started having unprotected sex with a guy. 5 days ago my boobs started swelling an are sore as anything and haven't quit, I cramped a lil like 5 days ago no period, and I've slept like crazy up until tonight cause I've literally been asleep for like three days. I've done a lot of googling and it's with pregnancy, hormones, or I sleep on my belly? I'm also bloated and gassy, I'm not constipated but rather going more than usual. My stomach has felt off not queezy but I'd say uneasy. I'm pretty stressed and tight on money right now and don't even know if it's too soon to tell? I'd say I'm 5 days late and these symptoms started around 5 days ago as well.. Help????