We've been TTC#2 for 16 months. I have PCOS and DS was conceived with Clomid. I'm currently on metformin and haven't ovulated at all the whole time we've been trying. However, FF has detected ovulation for the first time this cycle. I'm not convinced, partly because I don't normally ovulate and partly because the temps seem too low. I did get an almost positive OPK a couple of days before (it got darker over a few days but started getting lighter again before it was dark enough to be positive) and I got EWCM in the days beforehand. Any thoughts?