First time using progesterone cream
(Hampstead, NC, US)
I started using progesterone cream for the first time this month. I started on day 12 of my 24 day cycle, which was 2 dpo. I used about 1/4 tsp at night only. I had light spotting for a day about 9 dpo. I stopped using it on day 28. My period is now 10 days late with a neg hpt on day 29. How long does it take for a period to come back?