I'm a 24yrs old female who is sexually active and have been on the pill but that was when I was 19-20yrs old. Right now I am having a problem with my period. At one time my period hadn't come on for almost a year. I went to the GYN and she did some test. When I went back by then my period had came on and was on for two weeks. The GYN gave me medroxyprogesterone and something for my UTI. While I was taking it I would get some spotting but nothing big however when I was done the medicine my cycle come on full blown. Its very heavy and I've been spotting a lot of blood clots too. I am also an asthmatic and overweight.