Hello everyone! A while ago I had noticed this bump on my cham it was very hard to get a pic because he doesn’t like being handled very much so I just let him be I didn’t wanna stress him. So today I took him out and I was able to get a better picture it’s pretty recent or at least I noticed it about a month or 2 ago I have all the proper lighting I’ve been told to get I have the long uvb light and a heat lamp. I give him calcium with d3 2 times in the beginning of the month, calcium without d3 on his feedings which are every other day, and finally I give him multivitamin and the end of the month 2 times. And that’s just info so please correct me if I’m doing anything incorrect. He is very active he is almost always moving except for when he will bask and eat but other than that he’s almost always walking around his cage. I don’t know what else I can say that would help give info on this situation so if there are any questions please ask.