HPT=BFN OPK = Positive, CD 23 Whats going on?

I agree with the first response to your question - An HPT would catch a pregnancy much sooner than an OPK. Are you certain you're not ovulating? CD23 is really not out of the question - I find that being conscious of TTC sometimes pushes ovulation further away. Also, some of those symptoms are connected to ovulation too. I would not feel bad about that BFN just yet - you might just be fertile right now! Best of luck ...loads of baby dust! :)