Provera Problems 😠

Tanesha
Provera dosage was dec 3-12 (1 a day for 10 days) then again dec 29 - jan4 (1 a day for 7 days). Today is 16 days since last pill on jan 4 and still there is no sign of AF and I dont know what to think since AF is very irregular but ive never experience anything like this in the 2 years that I have been taking provera. Advice/Ideas please ladies...ttc#1