Hi,how Manny tab can I take it, I delay 1month and 11 days now..last months its been 19 months I did not get period but the months of aug. The doc told me, I will take a med.primulot n, yeah I try.. Its worth it, but now I delay 1 months and 11 days.. I want it to be normally monthly...how, and wat should I do...how to take a primulot n, pls help me...