Day 21 bloods

[Roses5678]

Hiya

Wondering if anyone been in similar situation
Just had my 21 day progesterone levels checked and I've been told to have them repeated next cycle as they are borderline. They are at 21.

I'm.a little worried, although I don't think I ovulate until cd18/19 as that's when i had ewcm and peak tests.

I’m due to get mine next week too, I’ve been looking at some charts and day 21 is the average 28 day cycle but it seems progesterone is at a low level until ovulation then starts to increase over the next 7 days so if you ovulate day 18, then day 25 should be a better gauge at your levels? Maybe worth mentioning this to doc before your next test, or just rearrange for day 25 and don’t mention it?