I purchased a 6 month ball python from a reptile show a few weeks ago. I recently noticed him breathing heavy and heard a weezing type sound a couple times when I was handling him. I don't see any mucus around his mouth and he is not breathing with his mouth open. The temperature is about 75-80 on the cool side and 85-90 on the hot side of the tank. Humidity is between 45-60% depending on the time of the day. He also has been eating fine with no problems. Not sure if this is a possible RI or if I'm being paranoid from all the stuff I read online.

Any suggestions or advice would be greatly appreciated. Thanks!