my girl had her anal glands emptied last week, the vet said they were quite full. well its been just over a week now and she has a really sore looking bum, she is also still scooting along the floor which I gather is why it looks sore. is it normal to still have irritation a week after glands were emptied. she is on antibiotics as she has allergies and has a bacterial/yeast infection around her mouth and front paws, could this be whats irritating her bottom?