I create a strong shield around me and use a few basic healing spells on me, the first thing I need to do is to close the wound. It doesn’t matter if it is dirty for now, I can always reopen it later and clean it. It is ugly and not fully closed, so blood is still dripping out, but slower, but I am not bleeding to death so it is good enough. I have three broken ribs and my shoulder is out of the socket. While biting down on my lip as hard as I can and without overthinking, I pull on my shoulder, deciding to not use magic. I add a silencing charm on myself and it takes two hard pulls before I can feel it pop back in place, my screams are silent, but my tears burn behind the mask. The next step is to do the ribs and the moment they snap back together I can breathe more easily and I take deep steading breaths to calm myself back down.