my snake has been shedding at approximate intervals of once every month for the last 4 months or so, but to this date she hasn't shed in over 2 months... does anybody have any info on this? is this a normal behavior? (is it a normal shedding interval?) and is there anything i should be worrying about? i feed her one fuzzy once per week and shes not skinny or anything, as a matter of fact she looks quite healthy (vivid colours, alert, etc.). any help is appreciated, and thanks in advance to all.