26-04-2018, 03:32
Which do you guys usually do for a regular 28-30 day cycle? Using PM on the day you period begins, or when it ends?
I have heard that taking PM on day 1 messes up your period, because estrogen levels are at their lowest during mensuration, so instead it should be taken after. PM Day 7-13 then stop from day 19-24.
I have heard that taking PM on day 1 messes up your period, because estrogen levels are at their lowest during mensuration, so instead it should be taken after. PM Day 7-13 then stop from day 19-24.