Screw this... I'm going to try to pretend for the rest of tonight that nothing is wrong and operate accordingly. I'm going to walk on this fucking leg and not use the crutches and try to take reasonably normal steps. If it hurts it hurts. At this point everything hurts so what do I have to lose. I'll keep my stomach muscles straight and I'll avoid bending over and will keep doing the chair-to-standing transfer carefully.