last night a had my 7 month old BP out and i noticed that she was making a whistling sound while she was breathing. after a few minutes it stopped and i placed her back into her cage. My temps are 84 on one side and 94 on the other and my humidy right now is right about 58 %. I just recently got rid of the IR light i had because lately with the dryer winter weather my humidity had been in the 40 % range for about 10 days. I checked my BP again late last night and again this morning and there was no sound of her weezing/whistling. I know this is a sign of IR. should i be worried? or could it have been a case of her just having a stuffed up nose like we humans have from time to time. I also noticed her pushing on objects in her cage with her nose when i replaced her back into her set up. this was right after she stopped whistling.