My cat’s butt is swollen

[Melilac]

Since yesterday my cat has been with diarrhea and today she woke up with her butt swollen, I didn’t change her food or anything so I suspect worms. I called her vet and he told me to buy her a dewormer. Should I do something else??

 

[Furballsmom]

Hi,
Keep an eye on that and continue to take pictures so you can more easily monitor changes. If it gets worse in any way you'll want to let your vet know.