The other night Bailey had a strong fishy smell coming from her. I thought it was her anal glands and gave her a bath. Now all of a sudden she seems to be having pain in her pee pee area. She was playing fetch when all of a sudden she stopped and turned round to bite at her bum. At first I thought it was her SM untill I realised she was licking her pee pee area. The area looks pretty tender and smells pretty bad. Does this sound like a urine infection?

I am worried it might be something more serious as she is on metacam, frusemide and tramadol for her SM. I will call the vet first thing but thought I would get your opinions in the mean time.