So after my miscarriage back in April, I didn't end up having a period except for some spotting on and off for like a month. So my doctor had me take Femara so that I would ovulate and then have a period. Well I got a positive OPK on July7th and was expecting my period around today. I also got a positive OPK on the 15th because I was having some O symptoms and I was curious. I have taken an hpt and it was negative this morning...I am wondering if I ovulated twice then....I am really confused. This has never happened to me before.