So, I have had my ball python for a month. He has seemed fine with one small mouse, but tonight I gave him his mouse and put him back in the cage and he started scaling the walls of his enclosure. So I took him out, thawed another mouse and offered it to him and he took it after only a couple of seconds and ate it. I put him back and once again he is scaling the sides of his tank. Should I possibly up his mouse size? He usually just goes straight to his hide and digests for 48 hours before he is active again. He has never refused a meal within the month I have had, even his first week. And he has ate steadily, but tonight he seems way more active after this, and I am afraid he is going to regurgitate his meal.