I fell in softball practice the other day, I was positioning my leg to slide position when I crashed onto the floor on that knee, sideways. It didn t pop loud enough fo people besides myself to hear it, but when I was getting up, from my knee to my toes was locked in the sideway position, and I had to pop it back into position. Now, 3 days later, the swelling is still signifcant after many ices and soaks, bruising is evidemt and I can t bend it fully or straighten it without great pain. I cant bend it more than 15°.. And when I walk without the knee brace, it pops with every step.