Provera

Jennifer
I took provera sept 14 for 10 days and still have not gotten a period it's been 31 days since the last pill I have a appt next month I took many pregnacny tests and they all say negative idk what else to do the last time I took provera it took 9 days for my period to start my last period was over 2 months ago can some one help me please, Iam also on clomid