Hi! I'm 19 and I had unprotected sex on Sept 22 (Yes I know I'm stupid and I will NEVER do this again.) He pulled out before anything got in me. I started feeling some light cramps on Oct 2. These craps are usually what I feel when I first start my period but the cramps I'm having right now isn't as bad and I'm not bleeding. I usually start my cycle at the beginning of the month. So I should be starting sometime this week or next. My question is, am I pregnant?? Are these cramps a sign? Also, is it safe to go ahead and take a pregnancy test with accurate results?