Tampons causing intense itching?!?

I’ve been using Tampax pearl for some years now but recently like my last couple of periods I’ve been getting vaginal itch inside during my period. I only used one today it was in for 3 hours I took it out when I showered and I’m itching really bad already!!! But I’ve used these forever. I took 2 doses of antibiotics for yeast infections 2 months ago because that’s what o thought I had. Any experience with a similar situation? Any advice?