@Reiko_ctu that's interesting, I've taken Vitex but I forgot that's how it works. I have been doing some things to try to increase/encourage progesterone from what I have on hand... taking a large dose of Vitamin D orally 2x a day and using a topical vitamin D oil.
Rather boring but this article talks about Vitamin D and progesterone:
https://www.europeanreview.org/wp/wp-content/uploads/2502-2512.pdf
"Vitamin D shows several physiological activities during gestation in perfect synchrony with progesterone or also acting, in some cases, as a substitute. The molecules mutually help and reinforce the activity exerted by each one."
Also been eating lots of "high progesterone foods" but I doubt that's doing much lol.
@Mum42crazy omg awesome!!! I am so excited for you, praying for another BFP tomorrow