Breast biopsy while pregnant..

Er

Has anyone had to get a biopsy done on a breast while pregnant?

I'm currently 27 weeks and a month and a half ago we found a lump in my breast and have already had an ultrasound done on it and everything and now they are sending me for a biopsy.

I'm kind of freaking out because I don't want the sedation they have to give me to effect the baby. 😭