labrooks, I am so sorry to hear of you going through MC 6 times! It sounds like you've been proactive with your health to get answers and are taking proper action to prevent MC. I would give your body some rest, go consult with another specialized MD and see if you should be changing the doses or adding something to the mix that may help you have a higher success rate. It never hurts to get more than one opinion. I wish you luck in the future!