[ScimitarX]

yeah im definitely taking him to the vet on tues or thurs, the vet we use is very good so hopefully he'll know whats wrong. The lump is internal. I make sure to keep his tissue dry, i replace it gets wet and and generally once or twice a week when hes pooped. Hes in a plastic tub on a shelf above our leopard geckos light starter which does get fairly warm, and the room hes in does get quite warm, though i could try moving him somewhere warmer, maybe next to where we keep hatchlings in our conservatory.