Is my BP stressed, nearing shed or just plain pissed at me?

My young BP using to come out and explore his tank nightly. I handle him nightly and never within 2-3 days of meals. The other night I had him out for a while but he didn't seem spooked. Ever since he hasn't come out of his warm side hide! At night he just sticks his head out and then retreats when I near him. I attempted to grab him last night but he moved away quickly and retreated to his hide. I'm new to bps. Is he nearing shed or what's his deal? He eats well on ft rat pups bit I haven't fed him since his bitter personality change

Maybe he just doesn't feel like being handled or is tired from all the roaming around you don't see ;) Well he could be off to shed. Did his belly go pinkyish? Are his eyes misty?

It's how it is with this lil creatures ;) They seem to be moody and change their routines for no real reason or they play with out temper :P

Is it winter time? How are his temperatures?