[storm_in_an_a_cup]

I am new to PM. Personally I have found that it has messed up my cycle BUT it is all done to getting the right amounts, which I obviously am not. I have read in a lot of places that after a few months, at the correct dose PM with give you short, light, regular periods.
I think it is different for each person though, I am sure someone with more experience will reply soon.