Hi, Thanks for the query. As you interfered in normal menstrual pattern by taking progesterone pills, there is possibility of alteration of next cycles. It would have better if you took clomiphene in the next cycle after establishment of regular cycles. Anyhow you once check for by blood test, if comes positive it is good. If not you wait for one more week by that time possibly you will get periods, if not once consult gynecologist for evaluation. If you get periods after one week then take clomiphene with your doctor s advice. Take care.