I purchased a baby sulcata tortoise about 5 months ago. He has experienced a few health issues since I’ve gotten him. I’ve brought him to a couple of vet friends but they do not know much about reptiles. First, he broke his toe (which I don’t think can be fixed at his size). More alarmingly; however, a lump started to form on his neck. I let it be, hoping it would get better, but it seems to be getting larger. Also, his left side of his bottom mandible seems to be disjointed somehow. His jaw looks crooked now as the left side sits lower and out of place. Does anyone know what could be going on??? Right now he is in a 40 breeder aquarium. He’s got a hide with peat moss in the back and top soil/cypress mulch as substrate. I feed him spineless prickly pear cactus whenever I can find it, but I usually have to feed him spring mix every other day. I give him 15 minute soaks on a weekly basis.