Okay, I got my cycle on July 4, 2012 and now on the July 29, 2012 it cam back but different. It started out as spots but then it became a medium flow but still light red, I'm cramping like its my cycle also. But sometime in the middle between my 1st cycle and this 2nd one I almost had unprotected sex with my husband, He made it in but wasn't in long because I didn't want to get pregnant. My boobs and nipples have been sore, I've been very emotional, and I only felt sick maybe 3 times. Are these signs of pregnancy, I'm so confused someone please help?!