So I went to the er a few days ago ...got a sonogram done and also a transvaginal (I think it's called) done and I.v Putin me and also got blood tests done....doc said everything came back okay. And said I has urinary tract infection and abnormal uterine bleeding..I got antibiotics for the u.t.i and put me on 7 days of provera. Day day of it I'm still bleeding had a little blood clot with some more bleeding nothing heavy .i only had a slight cramp other than that no pain at all. How long does it take to work? And do I get another period after I stop taking it? Any advise or comments or shared story's will be wonderful thank you