How long does it take for your cycle to go back to normal after IVF we did one PGD cycle in november and since then i have been late by about 5 days when i was always a spot on 28-29 day cycle and i also seem to be ovulating later before IVF it was day 11 now i don't get a pos opk until day 15-16 and have not felt the usual ovulation pain i have felt my whole life is it possible not to ovulate for a few months but still get AF after ivf