Hubby and I decided we wanted to ttc for baby #1 and I stopped taking birth control about a month before we started trying. Anyways, I took many opk' sand they all came back negative even though glow said I should be ovulating. We bd even though the opk's were negative because why not? Well about 2-3 days before my period I took the last ovulation test I had just for fun and it was actually positive and we bd again. My period was supposed to start 9/22 but I have yet to have any period and I have really sore nipples (which I've never had before) and I have been so nauseous that I had to stay home from work for a couple days (maybe just a coincidence and I had a short flu or something) but I took a test the day of my missed period and it was negative and then I took one about 5 days later and it was negative as well. I have PCOS and I am on metformin. Typically my periods are quite regular while taking metformin so I have no idea what is going on. Does anyone have any advice for me? Today is 8 days after my missed period.