I only used birthcontrol once and took the two month injection . My next date was due the third of september but I did not go to get the injection . My period was due on the fifth and I had unprotected sex on the tenth . I only got my period on the twenty second of september and it lasted for up too ten days. And fourteen days later I got it again but this does not seem to be like a normal period because that I see is a little bit of brown spotting ... and my breast have been sore for the last one and a half months . I've been getting headaches back pain and back cramps . I'm eating more then usaul I'm only craving chocolates . I get cramps in abdominal area I get hotflashes . Dizziness when I stand up to fast from having a long seat I don't know what to do anymore this is just a lil strange