@evie23, I started out with a small dose, but not long after I was going through a bottle a week trying to resolve my symptoms. I figured out after talking with Ray that my issue was my thyroid. Personally, I would try cycling it first. From my understanding, the liver will just excrete the progesterone if it’s taken continuously, and you risk premature ovulation. If you haven’t read it already, you might find Ray’s Progesterone Summaries’ article helpful:
Thank you! I read through the summary previously and it was actually was inspired me to give progesterone a go. I just couldn't figure out how to apply it for amenorrhea as it mostly referred to menstruating and post menopausal women. How did you know you needed a bigger dose?