Hello, If I take tablet medrogest for preponement of my period so that I get period 3-4 days before the actual expected date, will my ovulation also happen 2 3 days early..that is 10-14 days from 1st day of period or ovulation will not prepone ? That is if I'm supposed to get my period on 16th October and I get on 12 or 13th, will ovulation happen around 28th October or 24th October ? Thanks in advance