I had unprotected sex once when I was ovulating. I am not on any birth control. Now since then for a week straight I have been feeling like I'm on my period like cramps and bloating. But I'm not on my period, it doesn't come until the 17tth. Right now I feel light cramps down in my abdomen. I've taken two clear blue pregnancy tests both that say negative. I just wanted to hear people's opinions. The other sign of pregnancy I've had has been sore boobs when I lay down before I go to sleep. Any advice or opinions is helpful!