Air Pockets o.O

[Niko]

Hey guys, I'm a new leopard gecko owner. Had my Zig for about a month now, gone through 2 sheds (8 months old around) and I've checked on him tonight and he's just shed recently and I noticed when he moves his arms back there are little air pockets in the skin where his arm pits would have been (little lower?). Is this normal and havent noticed it before, or should I worry?

[bidden]

they are normal, mine had that too. someone explained it to me but I can't remember what they are.

[peterm15]

fat packs. perfectly normal

[Leolord]

Your geckos just fine one of the babies i have right now has them and the other 2 went through it too. You have no worries!