My hamster isnt coming out of her house and im getting really worried she hasent been out for about 4-6 days and im getting more worried. so i decided to open my hamsters house and take her out and she was wide awake. but anyway when i took her out of her house she had a cut on the tip of her nose, only a small one not to big but ive seen this on her quite a few times but its been hapening to many times now im kind of getting worried so i decided to ask, she is a syrian hamster and has no other hamsters living with her so shes not fighting with another hamster or anything. should i be worried or does this happen all the time to hamsters or what?? just thought id ask