I noticed a bump on his nose a couple weeks ago he was pushing the front of the enclosure I did not realize that it was actually upside down which is silly and ive changed that now. Its one of those pvc enclosures .. I took him to a get that is experienced with snakes and reptiles. He seemed to have knowledge in them but I've never had to take a snake to the get before.... Maybe it was him rubbing on the opening trying to push through? I have a female next door to him...separate though.