got stuck in air after getting hit...

i was playing as a female demon hunter and was up to the Skeleton King. He hit me with his first swing, and my character looked like she was just floating in air waving her arms(the motion when you're character gets knocked back) while constantly making the sound of her getting hurt(which she wasnt).

I couldnt do anything while this happened and only got knocked out of it when the Skeleton King hit me again.

Not sure if this has been discussed yet, couldnt find anything while searching, but I could see this being frustrating to some people