It may be her pouch turned inside-out. She needs to be taken to a vet asap. This will kill her if she is not treated.
Take it to the vet as soon as possible!
Take your hamster to the vet ASAP!!
my ear is sore too.. someone told me that my ear is probably sore from sleeping and it being in a position that wasn't comfortable.
take it to the vet
You should not use a hearing aid when their is an open sore. Allow the sore to heal.
Fleas! Or an ear infection, if it's in the inner ear.
They can be.
no red bump behind my ear. behind my ear it just sore
Do you mean the yellow fluid? If it is yellow and it comes from your ear it is called earwax.
(i think) the one behind your ear is called a pelvis
Ear infections, thrush
the reason why ear tips get sore is because someone most of heard your name to much
It sounds like your hamster has mange. Get him to a vet ASAP
Ask a vet what to do.