Hello all!! On Saturday I took my cat Roxie to the vets for her yearly check-up. While we were there, the vet asked if we noticed her shaking her head or scratching at her ears and I said no. Well now I sometimes catch her doing it

. It's usually after you pet her or after she's just gotten done running about the apartment like a lunatic. I also do occassionally catch her scratching at her ear. Do you think maybe I am taking notice of it more now since the vet had asked? Or do you think there may be something health related? I feel like I could be overreacting because hey, everyone gets an itch right? I was thinking maybe she had ear mites but I am not seeing any black in her ears. Is there something else this could be? What should I look for?? Thank you for reading/helping!!!