Thank you for the update Nicolette, there are many here that are linking arms and lighting candles for you right now. 4 years is a long time to ride the medical merry-go-round. At least you are in the system, not like some women who are told that it's a psychological problem and don't investigate further - I'm thinking of something that happened to a lady friend about 30 years ago. In one sense, it is better to have many specialists looking at all possible avenues, at least they will be able to eliminate and not forget any important sign. I'm just sorry that you are going through all that suffering now. My thoughts and prayers sent your way and for Anthony too.