So I have been diagnosed with PCOS and was prescribed Provera to kick start my period. Metformin for my pcos and letrozole to take on day 2-6 of my cycle to help with ovulation. Was wondering my original period due date was 4 days ago and I had finished my 10day coarse of the provera 3 days ago. Should my original period have started or will it start next Wednesday when the provera is meant to kick in? Only asking before my fiancé thinks I’m pregnant, but not sure if I should do a test or not? Please help.