post #1 of 1
Thread Starter 
So which is going to be more accurate? After 4 days of negative OPTs but me feeling like I was fertile and ready to O my temp went up this morning. Ok, awesome. But then for the heck of it I did one more OPT and now it's very positive. What the heck is going on? The temp shouldn't be off as it was the same time as usual, nothing unusual.