After I was on the shot for 5 years, I never had normal periods. After getting married me and my husband decided that we wanted to try for a baby. After 3 years of not having a period I finally went to see a doctor. I was diagnosed with PCOS and put on Provera which got my periods going again. I have a normal period each month but now I am concerned. The husband and I are still trying to get pregnant. Here lately I have had small bright and some dark blood clots that I pass. For the past few days I am experiencing a brown discharge. It comes and goes. I get some cramps that feel as though my cycle is about to start but I still haven't had a cycle. For the past 2 days I wake up feeling very sick and I have had the cold for 3 weeks but this is a nauseated feeling. I get a couple dizzy and faint spells. I am not sure what is going on with me and I can't just run to a doctor because I do not have insurance or the money to pay to see a doctor. So any help is appreciated.