Calicifications

hello I’m waiting on a biopsy in my Breast I had a burning feeling in my Breast so I went the go who referred me on a 2 week fast track for the breast clinic my appointment came through and I thought the burning had stopped the doctor said at the clinic it was hormonal may be but to get a mammogram and ultra sound just to check the radiologist said she wanted a biopsy done as there was something on the other side classifications but the machine wasn’t up and running I have to wait 3 weeks  I didn’t really take any of it in shocked more I think didn’t quite understand is it normal to feel anxious? Thank you for reading Angela