Bad burn during radiation: Anyone had treatment stopped?

Hello,

I’m new to the group. I completed chemo from April to August. I got burned really bad during radiation. The doctor stopped my radiation after 26 rounds, total 5 weeks daily and 2 days in week six. I didn’t receive the booster. Has anyone had radiation stopped due to burn? I’m also, taking Anastrozole for 10 years and Verenzio for 2 years for prevention.