Worried!! Bi-Rad 4B - waiting for biopsy

Hi all, I had a follow-up ultrasound and mamo on 11/9 (results are below). I've been waiting over 2 weeks for my biopsy which is schedule for 11/26 and the waiting is unbearable. Everything I have read has been very concerning. Has anyone has similar findings and if so, what were your results? Thank you

BREAST ULTRASOUND: Targeted ultrasound of the left breast was performed at 3o'clock 8 cm from the nipple. There is a 0.6 x 0.7 x 0.6 cm round circumscribed hypoechoic mass with internal vascularity corresponding to the mammographic finding. Ultrasound-guided core biopsy is recommended.
RECOMMENDATION(S): Ultrasound-guided core biopsy of the left breast mass.
BI-RADS: 4B Suspicious - moderate suspicion for malignancy.