Just a quick note. I am having 21-day progesterone test done in just a few minutes should get results this afternoon. First time I have had one. Pretty sure I ovulated based on my first month temping. I think I attached my chart earlier. Anyway I already had the orders from my DR. Thought I might has well have it done. Do any of you know what the benefits of this test would be besides knowing if I ovulated or not?