Hi everyone
I want to know how to you calculate pregestorone.I know that on the 21 day, but i am not sure that You start by calculate on the day you started your periods or the last day of your period
Hi everyone
I want to know how to you calculate pregestorone.I know that on the 21 day, but i am not sure that You start by calculate on the day you started your periods or the last day of your period
What progesterone u on