Hi, I am reading your message, and I have CAH myself, although it was not diagnosed until 2years ago. I had been told however from regular Ob/Gyn docs that I would not be able to conceive w/o fertility drugs due to my irregular or almost non-existent cycles. On my own in my early 20's I became a vegetarian and started a regular cardio workout a few times a week. It may be a total coincidence, but I started having regular cycles and I became pregnant. I have since learned that many vegetables contain estrogen which may or may not help you, but this was my experience. Good luck to you.