Am I ovulating? Help!

[2boys0girls]

What a weird month! I have not gotten a positive OPK (not even close) but today I used a ferning microscope and it looks like I am ovulating. Last month when I saw the full ferning pattern I ovulated that day (according to FF). Does this mean that I am ovulating today? I plan on taking another OPK after not drinking for two hours but I was wondering what the deal could be? I always had great luck with OPK's but this batch is a different brand (I think they're called BFP) and they stink.

Does anyone have any experiences?

[atomic sagebrush]

When in doubt, have attempt (especially in this scenario where you're using "foreign OPK" LOL) YOu can get pregnant by a "too early" attempt but if you wait for a pos OPK that never comes, you can miss the egg all together.