Ouch, that chest injury sounds like it'll be some painful shit in the upcoming week or so, kinda like broken ribs--but glad there is nothing broken or worse--of course yer noggin' will be fine, it's probably full of rocks like mine.
Get better and back on that mare!
"I hope it feels so good to be right. There's nothing more exhilarating than pointing out the shortcomings of others, is there?" Randal Graves