Hey! I can't answer any of your questions, but I wanted to offer a little support. I have been trying to get pregnant for more than 4 years, and have finally gotten to see a fertility doctor and had all the diagnostic tests. They have pretty much chalked the infertility up to CF, but I also only have one fallopian tube for some unknown reason. Is this common in CF? Or is it just something else? Who knows, but we are starting IUI with clomid and an injectable FSH this month. So believe me, my thoughts are with anyone else going through all of this! It is very frustrating and making me nervous all at the same time!!!