Ball Pythons are a heavier bodied species in general and should have some "chunk" to them. Could you post pictures of her? It's a lot easier to help if we can see what she looks like now.
As stated they are a thick species and will have some roll-age especially when they are bent certain ways. I agree post a pic. And if the snake is overweight you can always feed less often. What is your feeding schedule now?
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Ball Pythons are a heavier bodied species in general and should have some "chunk" to them. Could you post pictures of her? It's a lot easier to help if we can see what she looks like now.
She looks think to me. What's humidity at in tank? Always try to feed her a meal the size of the thickest part of her body. It's a good rule of thumb. If your still concerned a vet visit won't hurt. But to be honest mine wrinkles when it curves. Humidity and temp is up to par and eats like a monster lol. U might not have anything to worrie about.