2nd MRI done today and we got a bit more detail about why it was needed. The last MRI did the entire arm from shoulder to wrist and ruled out problems everywhere apart from at the break, which needs more defined images. They tried to do these images last time but a) DS1 was moving a bit and b) the doctors didn't think it was really necessary as they were convinced the MRI would show the nerve far enough away from the break to rule out a problem. So hopefully we will have answers one way or the other in the next week or so.

DS1 was great during the MRI, he's very used to all these medical procedures now and takes it all in his stride.