On the 5/02/2021 i was diagnosed with pcos and put on a 6 month course of provera 10mg because i am trying to conceive. on the 15/03 to 18/03 i had a brown discharge with a little blood then again on the 29/03.when do i start taking the provera?

Provera is not a good choice for women who have PSOS and desire to conceive , provera induces only menstruation if you take it daily for about 7 to 10 days and not always and cannot induce ovulation so you can get pregnant,furthermore if you get pregnant and you have taken provera potentially can affect the development of the embryo, so I would suggest to see a reproductive endocrinologist .