Hello there, I was just on my way to my usual BnB haunt, when the word Moonstone caught my eye! I have lots of moonstones, because I have been collecting crystals since I was a small girl. I have been known to sell some on ebay in the past, including Moonstone. One day I get a message on ebay from a Lady who had got a piece from me, saying thanks because she had got that moonstone to help her daughter who was TTC, who fell pregnant that very cycle. So did I! (with my youngest, and I was on BC at that point) ...and so did several of OH's and my friends. I believe in crystals, so yes I do believe Moonstone can help with feminine things such as TTC in ways that we can't fully understand yet, but I would never recommend it as a fertility thing, simply because it does sound farfetched to most people. I got a BFP today, after a MMC in November. Theres about 30 moonstones within a few feet of where I sit on the computer in the evenings. Its a beautiful stone, such a gentle energy and its so pretty. A crystal does its healing at the will of the person using it- or by way of promoting harmony in its general environment. Moonstone, being a Ladies stone is likely to do that promotion of harmony on feminine things, and in some cases that may be enough to result in a BFP.