About how old is he? If he's young that sounds like an appropriate time frame where he could need to shed soon.
Aside from the possibly of shedding, and as long as he looks healthy (no sign of mites, etc.), I think that's pretty normal. Mine tries to push his head against me all the time as I handle him. I think he's trying to find a secret passage through my elbow/hand/whichever appendage he's crawling on.![]()