She makes those sniffing noises at the beginning of the video sometimes (0:00-0:10), but i took her outside for a walk for 10 min and she did it pretty frequently, and also sneezed a couple times. Some people said that these are possibly from her being due to shed soon (she has pink belly) or just because she's stressed. Please watch the vid and let me know! You might needa turn ur volume up cuz its pretty quiet