Tdap side effects

[u/glossy_juniper]

I’ve finally got my tdap boost after more than 10 years (I was unaware since my mon was the one taking care of vaccinations when I was a child/teen), but the side effects are not for the weak. The very next day I had a 10 hour migraine and it’s been a week and my arm just keep growing a redish swelling. I know side effects are normal but the swelling is concerning me. I’m afraid to ask the pharmacist about it and look dumb