ok so Monday my BBT was 97.50, Tuesday it was 97.62, Wednesday it was 98.72, Thursday was 98.76 with negative OPK, now today which is suppose to be my peak fertility day my temp is 99.7 but my OPK is still negative. Now 99.7 is abnormally high but I'm still confused about the negative OPK. I honestly am exhausted and don't want to have sex if there isn't much of a chance of fertilization.