Heeey, I was inline skating this morning and tripped on something on the floor and obviously fell forward, flat on my stomach . Thing is, my right thigh is severely bruised, and the bruise is also swelling pretty bad. Besides from trauma what can this be called? Asking this since the thigh is pretty much all muscle since the bone is not as exposed as in other areas... is it a strain? Of course since i fell flat on my stomach my knees, my thighs, my ribs, my breasts, and my forearms were in full contact with concrete.