Could really use some support as I unravel

I am monitored by ultrasound for bilateral nodularity - “complex cysts/solid appearing masses” all less that 1 cm. From Jan 2021 - July 2021 imaging I had some additional spots up but all similar and consistent. The radiologist was very reassuring and confident that it was benign. So I don’t worry and I didn’t schedule a follow up with my breast specialist (I was not directed to but I’m pretty anxious about this so I always do anyway). However last week I felt a lump. I have not previously felt lumps. I went in yesterday for an ultrasound and radiologist came in and said no change from July. Just a complex cyst. Follow with my normal 6 month intervals. However that afternoon I saw my specialist. She feels biopsy is necessary only bc it’s a new spot from July that she had not previously felt and thinks it could be a a papilloma. Fine so I’m pooping my pants from my nerves and get scheduled for core needle on Monday. Well my breast surgeon just called - apparently the radiologist performing the biopsy called her office to recommend a biopsy in a second area as well. I’m not entirely sure what prompted it bc they definitely only measured one spot yesterday. So I assume she reviewed all of my films. I literally weak in the knees. I am so made at myself that I didn’t follow up immediately in July. And what if I didn’t see the surgeon after yesterday?! I’m confused and I’m annoyed with the radiologists. And freaking oit