Glad to hear you are on the mend! I broke my ankle a few years ago and had 2 screws inserted. It sounds like you are through the worst of it (?). Ankles do stiffen up and lose a lot of their range of motion when they haven't been moved for a time - mine's still not back to 100% - so my tip is get into stretching it as soon as you are allowed to!
Hope things get back to normal asap!
Mark