I saw a nurse practitioner (my doctor was out), who manipulated and examined my leg, and sent me
home with really basic
home care instructions, and no new information. This
knee had given me some trouble 3 months earlier, possibly a strained ACL from running too hard. This new injury is much worse. Today I attempted the ACL diagnostic tests myself, but I can't tell... The knee feels unstable, and it feels like it can't support my weight (I'm slim-average).