Galyna lol what you just said 12-36 hours after temp drop puts me mostly ovulating on the 20th, lol which my temp rise confirms. I most likley ovulated while sleeping last night, most likely at 12-4 am this morning judging by how sore my ovary and tubes are is... I get very definate ovulation pains- before I ever went ttc I almost always knew when I was ovulting from the pain. About 20% of women get ovulation pains. I can feel the egg pushed out of the ovary on the right and I can feel the tubes when it happens on the left. I am very in tune with my body and know my cycle very well. My ovulation happened earlier than normal but my body gave me all teh normal warnings for ovulation, loads of EWCM, high soft cervix, minor ovulation pains on left and I was getting darkening OPKS so I amm 100% positive I ovulated unless my temp plummets in the morn which isn't likely as it is in my normal ovulation range. for example like this one from June :https://i258.photobucket.com/albums/hh259/cppeace/june%20ff.png