I've been prescribed a patch and progesterone to take for 14 days.
Gp suggested progesterone from Calendar month day 1-14.
However, my period is due this coming week. It's actually late by a day and I feel hormonal. So I'd likely be starting with progesterone in my cycle much earlier than usual if I start from first Dec.
I'm not sure whether to follow my cycle and two weeks on two off from there on, or the calendar.