Re: How long does the temp stay high?
Your temp will generally stay high from the time of ovulation until you get AF (or if you're pregnant, it stays high). It will still vary a bit but the temperatures will for the most part all be higher than your temperatures before you ovulated (should all be above your coverline). I have read that it is fairly common for some women to have a drop in temp that goes below the coverline a couple days after ovulation which indicates an estrogen surge but it should go back up the next day. My temp would always drop the morning that I would get AF, so I would know it was coming. I believe they say more than 20 days of high temps is a good indication of pregnancy.