i randomly woke up at 3am and checked my baby ball python ive had for 3 days that i bought from petco and there he is regurgitating his meal i just gave him about 12 hours ago, it was a frozen fuzzie or w.e you wanna call it and now his head shakes side to side when he moves idk if hes just weakened from regurgitating or what but also when i bought him he was half off they were having a sale and there was a sick snake in the tank with him cuz the guy said there was one that never made his target when he went after the mouse it took the snake 4 or 5 trys to hit his target so i didnt get that one obviously, and i read that petco doesnt have the healthiest snakes so im thinking that they just wanted to get rid of them or something cuz maybe they were dieing, also i didnt have the money for the temp and humidity guages or heat pad cuz i wanted to get the good ones, hes between 19 and 21 inches long and i have him in a 10 gallon tank with a infared bulb and water dish and tree dome home thing with bark bedding, the guy said i can house him like this for a little while till i get the money for the rest of the stuff but the guy had also fed him a frozen pinkie mouse wich is a baby mouse with un opened eyes i think on thursday wich i thought that mouse was too small for the snake wich is why i fed him a fuzzy sunday afternoone wich is a baby mouse, he hasnt pooped or anything yet, i have a paper that says they will pay for the vet bill within 15 days of buying him, idk weather to ride it out and hope for the best or return him, or go to the vet without a poop sample please give your input asap!!!! and this is the first snake ive ever owned