hello, me and my teenage daughters rescued a 10 year old 4-5 foot ball python who was in a small tank in the dark in the outside laundry room with only one small heat mat and no light. she says he she fed him 3 weeks ago and he regurgitated the rat. she feeds him once a month 2 med. rats, i have already read enough to know that is not enough based on his gurth, right? he has a weezing sound when he exhales, she says he has always had it and nothing to worry about??? also once he opened his mouth really wide like he was yawning?? i know very little about snakes but i knew he couldn't stay there like that. we cleaned out his tank, in a warm room and he is now active and seems ok but i am not sure when i should feed him, she said wait another week for him to adjust to new place? i am going to the pet store first thing so anything i need to get or any advice you can give would be so greatly appreciated. thank you.