yep, same about the cold. Although, I find drinking a hot drink helps abit, but the only real help is to get under loads of hot water.
I started on 3g a day (2X750mg in the am, and then 2 in the eve before bed). Just had a hunch really, about sulphur. Anyway, first day - more rashes, and the headache from heck, and I'm sooooo tired - always a sure sign of die-off with me. 2nd day - felt feverish around my shoulders (sounds wierd? feels wierd - very annoying - feels like bad flu body ache, but I don't have a temperature anywhere I can say "Look, doctor, I have a fever.") 3rd day - fine - upped my dosage to 4.25g, and only noticed feeling freezing cold. Have gone back to 3mg - got scared by an answer on the MSM forum that thinks I might be depleting copper, or having insufficient molybdenum (?sp) and thus risking candida. But since you get that too on cleanses, I'll probably up the dosage again, but take a multivit alongside.