Im 23 no kids never been pregnant me and my boyfriend of 2 years have been trying to get pregnant. I had a period last month April 11, 2012 and it lasted about 3 days which is normal for me but now its almost the end of may and no period took 2 test both were negative. All I do is eat and sleep when I don't have to work I'm very moody and I have gained weight I need help I don't know what to do!!