What Is It With My Ankle?

[Scarlett]

Any idea what this is.. My ankle will often be too painful to stand on. Like something is "caught". Twisted. I flick my ankle in a clockwise motion maybe 4 or 5 times. Then it does several clicks all at once click-click-click-click really fast, and then it's better. Sometimes it is really hard to get 'back in' and other times needs only one twist. It has been this way for many years and is a real pain. I am hypermobile. Any idea what is causing this and is there an operation to sort it out?