Also there are two different types of surgery, PKR and the normal lasik.
Pkr is the preferred method because it does not actually cut the cornea while lasik does.
I'm not exactly sure what the system is. I know that its basically a mixture of cardio/yoga/weight training that changes every 30 days for a series of 3 sessions (90 days in total).
Oh . I hope you are able to make it up. It sucks because you don't have much time to call the dean/health office to get any sort of excuse since it's Sunday.
feel better!