yes it does thank you for the info.........have a good day
Progesterone testing is done at different parts os your cycle to determine 2 things.
1. If you are going to O soon
2. If you have O'd already and if so, how strong your P4 (progesterone) levels are after Oing.
Hope this helps
I have read up on this a little but it didnt help me much in the understanding what is going on. So please any in put would be great!!!