My period hasnt been normal in a few months. My mother was in the hospital all of feb and i was stressed so it thru off my period. I started the end of feb going into the beginning of march. Lasted the normal three days for myself. I had unprotected sex in march. I started vomitting after eating certain things emotional and peeing a lot. I had my period April 13th. It wasnt the normal bleeding and cramping more then normal. It lasted about 3 days but i never had a heavy flow like i do on the second day. I have been having cramps ever since then and its about two weeks after then. I am having to pee alot more then normal. But since i had my period i figured i couldnt be pregnant. I have also been around two pregnant women as well. So could they be throwing me off?! I havent been tested for stds either but my partner normally does.