Gone nuts after shed?!

[YoungBuck]

So my JCP just finished his first shed (In my posession) and it was perfect~! All in one nice 2' piece BUT ever since he has shed he is acting crazy~! He has never tired to bite and last night I tried handling him and he tried tagging me 3 separate times. If I even brush his tail with my knuckle or finger he freaks and whips around the tank like Speedy Gonzales Does anyone know why? Is it just saved up energy from when he was in shed? All he did was lay behind his water dish for 4-5 days. I also thought his shed took extremely long considering my Spotty is done his shed in 2-3 days. Different types of snakes...different shedding style maybe? Any help is appreciated~! And I will have a pic of him when I get my camera working properly