My baby has had a respiratory infection before from high humidity and lower basking temperatures. I caught it early and after 5 days of antibiotics she was all better. Since I got her she’s been a gaper, it worried me at first because of how often she did it but I’ve had her for 9 months now and she still does it. But the last few days (mostly in the morning when she wakes up) she’ll take a big breath and I’ll be able to hear when she exhales. I know what the crackling/popping sounds that come with the infection sound like but every once and while she'll chomp down and that sound sound almost identical to the popping sound. So I can’t tell if she’s started getting the infection again or I’m just crazy. She’s eating normally, her temps on her basking side are 98 degrees and the other side stays around 84 degrees. I bought a dehumidifier when she got sick last time to take care of the humidity. If she does have another RI what are some other factors that could cause her to get one?