Fails first round


Well my first round failed! Feeling completely gutted as I ovulated and it was high, we got the positive ovulation test and BD every other day until the positive then everyday for 3 days and have done everyday since then. And still my AF turns up. I really don' know what more I can do. Taking vitamins, using OPKs, using preseed. I'm loosing hope. Sorry for the rant feeling very emotional today as was so sure it had worked!