Somthing wrong with newly bought leopard gecko

[Bencb3]

i bought a baby leopard gecko today, his name is moby and he is only about 3 inches long, and somthing is wrong with him, when i first bought him he was fine, everything was perfect, but 2 hours after i brought him home he started actin weird and now he has like a huge blister on his belly, right below his head, please dont take this to the gecko forum, no one will see it there
http://photos.yahoo.com/bc/b3ncb3/vw...c=ph%26.view=t
and
http://photos.yahoo.com/bc/b3ncb3/vw...c=ph%26.view=t
and if u think he got burned, i have a tank with a cover over it and the heat lamp is like latched onto the cover facing down, i dont kno what to do, im gonna take him back to the petstore tomorrow and um... i dont kno get my money back or somthing

*edit* and he is still alive, when i touch him he scampers away, so i think that is a good sign

[drewlowe]

i don't know what that could be i would call a vet and get an appointment or call the place where you got him/her from and talk to them to see if they would do anything.

Oh yea we do answer in the gecko forum if we know how to help. I'm on that forum everyday, but i will only post if i can help or have something to say.