My period was 11 days late. Within those 2 weeks I had quite a few pregnancy symptoms like feeling nautious, throwing up, extremely fatigue, back and leg aches, and a little cramping, a lot of heavy creamy discharge, weird cravings, eating more, and gained a little weight, also a little moody. I took quite a few pregnancy tests and all said negative. I finally started my period and at first it was heavy then slowed down. I bled for about 2 days then stopped. For the past day or 2 I've been having a little bit of the brownish like left over blood off and on. I'm extremely tired, like I can't get enough sleep and my back is hurting so bad. I'm also having some leg cramps and a few abdominal cramps but they only last a few seconds. Could I possibly be pregnant or am I just going crazy and blowing things out of proportion???