Doctor visit today to discuss blood work results. She wants me to come see her at the end of April if I still don't have a period. She says 3 months is the longest I should go without af showing. She knows about my past birth control use. My hormone levels are good, and my thyroid levels are good. She recommended that me and my husband take 1000 mg of vitamin D a day. I have been googling and I didn't know vitamins d deficiency could have such an effect on fertility.