Core needle biopsy of 4 different sites

Hi everyone, this is my first time posting. I don't want to worry any of my friends and family, so I'm glad that I can at least share my concerns with some others on here who will understand. I am not one to usually worry about biopsies. I've had a couple in the past that were benign, no biggie. But a year and a half ago I had a stereotactic biopsy and then an excisional biopsy of my left breast. Two areas were removed, and they both turned out to be ADH. That was 2016. This month, my surgeon drained a cyst in the same breast, and then sent me in for a diagnostic mammo and ultrasound. Long story short, I go back next week for a core needle biopsy, and NORMALLY I would be counting the odds in my favor, but unfortunately being educated on the subject has actually made me more worried this time around. They are taking samples from four different areas. One of the lesions is hypo echoic with angular borders. One of the lesions is hypo echoic and nonparallel. There were visible micro calcifications on the ultrasound, and the micro calcifications on the mammogram were fine, plemorphic, and linear. If they find that these micro calcifications do not correspond with the core needle biopsy sites next week, then I will have to come back for a stereotactic biopsy on those. (I'd rather have surgery again!) I keep trying to console myself that it's Birads 4 and not 5, but I am still worried, more than usual. Has anyone else had experience with a biopsy of multiple sites? They seem to be near one another, not too far from where ADH was previously found, so that makes me nervous.