Hi GC - welcome to the club! Seriously - I can only echo the comments above and offer best wishes for a complete recovery. I broke my (R) clavicle just before Christmas 2017 coming off a Brompton at (relatively!) high speed...I did a good job on it as well,- badly comminuted (broken in four places), with one shard-like fragment almost penetrating the skin of my shoulder. 'Conservative management' recommended by A&E, which meant I was in collar and cuff for Christmas; however, the orthopaedic consultant who saw me on 29/12 said the bone fragments weren't even in the same postcode. Had open reduction/internal fixation on New Years day - the pain post-surgery was negligible, certainly nothing compared with what I'd experienced in the days/nights before.
Long story short - was back on the Brommie by end of February. Functionally, everything works, although it looks/feels a little odd at times! Time and exercise do help...I'm back cycling & climbing with no major ill effects.
Hope all goes well - ATB from a fellow Weegie!