Hello, just wondering if any cfers out there get tonsil stones in their tonsils. It where the pockets in your tonsils fill with a white, hard, little stones? Whenever I am feeling slightly run down, I get them. Wondering if they are cf related. Also I know 30% of woman with cf are not fertile. Why is this? Just because the musus is too thick or is it something more? What kind of test does the obgyn do to see if I am part of that 30%? For anyone who has cf and a kidney stone.... I am doing the surgery Thurs. They are doing the ultra sonic waves on my 9mm stone. Any advice to help me out? I am not feeling confident about this at all. Thanks for your advice!!