I'm taking vaginal progesterone supplements this month for the first time because most months I've had spotting around day 10 post-ovulation. I also took clomid this month, trigger shot, and had an IUI. This was my 5th month of clomid and 4th IUI (with trigger shot). My cycle on clomid has been pretty regular (~ 28 days) with luteal phases no longer than 14 days.
However this month on the supplements I'm on day 15 post-ovulation and still no period. But also all pregnancy tests are BFN.
Does anyone know whether it's usual for progesterone supplements to delay menstruation or affect pregnancy tests? I don't know whether to get excited that I may be pregnant....
Thanks so much!
Re: do progesterone supplements delay menstruation/affect preg test?
Prog delays your period. Once I stopped, my period would show up within 24-48 hours.
I was on 100mg.
Same for me.
Also, progesterone can act as birth control. So ck with your RE to see when they want you to stop if you keep getting BFN.
GL:)