Well I don't want to get too personal, but I have had multiple cancer. On one the kind of radiation damage I got started 6 months later, xerostomia, loss of salvary gland capability, as a consequence many dental problems. You got 6 months left? I mean it can start anytime, don't think it won't. And oh, by the way, they never told me a thing about it or prepare me in any way, and medical insurance won't cover this kind of problem.