I am charting with the fertility friends app. I have been using opk and plotting bbt. I got my first positive opk on cd 13, this was confirmed with a blood test (im doing natural cycle IVF/FET). the nurse confirmed LH surge and said i would probably ovulate next day (CD14). usually i stop doing the opk tests but i have a lot that are about to expire so i just thought id keep using them and see what happens, so i got another positive on cd 14 and today cd 15. Is this normal? I thought the LH surge was a sharp rise and fall..... what kind of pattern do you get?
my bbt on cd 14 and today (cd 15) has increased noticeably so i assume i have ovulated. Is there any implications for a prolonged lh surge? Just looking for some reassurances. I need my body to be in perfect condition for embryo transfer next tuesday!