First let me start off by saying that is it just mee, or have there suddenly been in increase in the number of ppl using OPKs, or at least it seems as though everyone is posting questions or comments about them. So I'm going to join the crowd.
I think my OPKs are confused. Today and yesterday I had positive OPKs with my FMU and then negative OPKs in the evening (around 5:30-6:30). WTF! I suppose i haven't stopped drinking early enough for my urine to be very concentrated. I will say, it makes every morning like Christmas. I am so excited to wake and test. Tonight I'm going with the power of positive thinking - I WILL see a temp surge tomorrow darn it!
Re: I think my OPKs are confused - vent
I've also read that FMU isn't best for OPKs....
I usually test at 11ish and 9ish....and have typically caught the beginning of my surge at night...