i got a positive OPK this month (i'm inconsistent in ovulation) but still no af and a neg. hpt. :( I have done provera and clomid before too. I"ve miscarried both times i'm conceived on clomid so i'm not thrilled about taking it again.
I have the same problem. I don't get my period because i don't ovulate on my own. In my case to get pregnant my doctor gave me clomid. it worked for the first pregnancy. I took provera to induce the period and than clomid to ovulate.
You need to find out why you don't get your period.