Hi Sakina,
I had a breast MRI with contrast this morning. The ear plugs I brought worked well for the noise but keeping my arms up in front of me like I was ready to dive into a pool was quite painful (in my shoulders) and I couldn’t move for almost 40 minutes. The only thing that stopped me from squeezing the “I Quit” bulb they put in my hand was the knowledge that I would have to do it all over again! I was so relieved when it was over. The tech rubbed my shoulders for a minute and that really helped. As far as biopsies go, I had one using Ultrasound to guide the surgeon and another one this month using mammography (a “Stereotactic” biopsy) but I’ve never heard of a biopsy using MRI. Sorry. Let me know what you find out.