Hi ladies, unfortunately I've had 3 possible 4 very early miscarriages/chemicals this year. I have pcos rondo and thyroid antibodies. I've been on clomid for 5 cycles, thyroxine, metformin and had a lap and ovarian drilling this cycle. My fs gave me a script for progesterone to take after ovulation I didn't bother this cycle due to just having had the lap so I wasn't expecting anything this month. However I've just had a super super faint bfp at 9 dpo, af is due Tuesday at 11 dpo (add short luteal phase to the list of issues).
Is it too late for me to start the progesterone now? How quickly does it start working?