3 days late for AF. Temp went up again to 36.37 after the huge dip Friday morning. I'm not going to test at all until next Friday/Saturday, as I think AF may be late because of the fever I had when I was suppose to ovulate. Part of me deep down is hoping this is a good sign, but I've had two cycles that were almost 40 days, so I don't want to get my hopes up.