So I have been doing OPK's for the last few months along with checking my cm. I usually have quite a but of ewcm and cramping on one side that goes hand in hand with my positive opk. So I usually feel pretty confident about my OV dates. Well this month I started taking epo and drinking green tea and grapefruit juice from cd 1. I thought why not...you can never have too much ewcm! Well I got my positive opk yesterday on cd 19 (which is pretty normal for me) but I have had zero ewcm this cycle. I've had some watery cm a few days back but that's it. I have also had way more cramping this month (3 days instead of 1) and it's been rotation between my right and left side. Is it possible I could be OVing from both sides? And is it a bad sign that I've had no ewcm, could that mean I didn't OV at all? I'm so confused, I think my plan backfired on me !