One told me to have them tested on the 3rd day OF(within) the mentrual cycle, the other said I should be tested on the 3rd day AFTER the
menstrual cycle. Also I saw on the internet that some people tested the first way, some other tested the second way. I am really confused!!
I googled for follicular phase, it lasts for about 13 days when the mentrual cycle began. So both times are included in this phase, and the lab references are in this phase, too.