I took Squishy to the vet today as he had developed a yellow round puss filled/crusty area above what I thought was just a issue with retained shed around his side spikes. The vet did a scrape and says there is some fungal strain on the slides but as the area was rather small gave me a couple things to try Xenodine and Sliver Sulfadiozine to see if that clears it up otherwise when we go back in two weeks she will do a culture to see what fungal strain it is. Of course the big yellow puss filled area was totally gone today it must have fell off overnight she couldn't see that but as I had taken this picture yesterday she said it did look possible/suspect for yellow fungus -- there is the yellow round area above the spikes and a smaller puss area just above to the right of that as well -- I have viewed lots of yellow fungus photos and I just don't know. So I am coating the spots in the Xenodine and following that up with Sliver Sulfadiozine 3 times a day. Wanted to thank everyone that takes part in the forum because I knew enough because people share here that I didn't have to second guess if I should get him to the vet or not I knew to go and I can't change it if it is yellow fungus we will deal with it as best we can but at least I have some knowledge that I wouldn't have otherwise. Crossing fingers that the meds kill this off but wanted to share the picture and I am hoping this is more of some kind of wound area that got infected and the vet did say it could be that a cricket might have bite him and started this but as there were two places so seems a small chance of that -- so its wait and see and I will update when I find out what it is or hopefully that it has cleared up.