The MRI I had today went very smoothly, I'm glad to report.
My total time in the tube was 12 minutes (which seemed like 30) but wasn't nearly as 'confining' as I thought it would be. Having the scan done on a breast is totally different than on other body parts. For one, I was laying on my stomach. I was supported up on a ramp like device. There is a round pillow where you put your face, and your boobs dangle down. I'm sure it was super attractive! The most uncomfortable part was that the ramp hits you in the rib cage, so breathing was hard. And I may have been hyperventilating a bit. There is no moving air around your face or anything, so it got warm in my little pillow very quickly. By the time I was done, I was all sweaty and my hair was plastered to my face.
I also had to lay with my arms extended straight up, so my shoulders were achy and my arms were tingly. But the MRI itself wasn't painful. It wasn't even as loud as I thought it would be. I don't know how they get an accurate read of the breasts though, with as deeply as I was breathing!
Glad to have it done. One less thing to worry about.