I've only had him three days now, so I'm probably paranoid, but I want to be sure he's okay. I noticed yesterday that he kept swallowing every so often, and make some sort of clicking noise at one point. Today he keeps making that clicking noise like, once every five minutes, and it's freaking me out. He is also swallowing a whole lot more than yesterday. There is nothing physically wrong with him that I can see, besides his shedding. Also, he only ate 4 crickets total yesterday, and only one during his morning feeding today. The first day he ate fine, and gobbled everything in sight, even ate veggies! I don't know what to do, I don't have money to take him to a vet right now.