thanks tina..I appreciate your response. I was reading about the "fall-back" rise in TCOYF so maybe that is what happened. My temp went up from 97.5 yesterday to 98.1 this morning (above coverline) so I decided to assume that I ovulated sometime yesterday and I did the progesterone today. Am so hoping that was an ok decision for me!!
Sometimes, the temp will drop after o then shoot back up again. This is what they call a "fallback rise". I would confirm o with another high temp b4 starting the progesterone. It takes 5-6 days for the egg to transform and get to the uterus to implant. So, you will still have time. If you haven't o'd, the progesterone will tell your body that you have o'd and could stop it from happening.