Hi everyone. I went to the vet last week to give my tort an examination and the vet said my tort's poop had germs and protozoa, so they gave me 2 deworming potions to give to the tort every day. Today, a couple of hours ago, I saw a bubble coming from my tort's nose while I was giving him potions. I suddenly knew it wasn't a good sign and I had no idea what had gone wrong with him during the time I prepared for his enclosure. Now I start to wonder how it happened. Probably, it's because I bought him a coco coir last Saturday and put it in to make him get used to it before moving to a new enclosure, and to keep the humidity high, I used water sprayed and closed the lid. The humidity remain at 60-80% as I expected, but yesterday it went to be the highest my thermometer ever recorded, it was 90%. I doubt that more than anything and I try to think of something else. Could that be the reason?