Gosh, I'm sorry to hear about your hand. Given that your forum name is Boudicca I can't help but imagine that you broke it in an accident in your scythed chariot when one of your fearsome little dun war ponies ran riot. If you didn't, I hope that made you smile, anyway.
I'm sorry to say that broken hands take a long time to heal. I broke a finger badly about 10 years ago and it still has a bump and is stiffer to close than the same finger on the other hand. However, the bump is still getting smaller - after 10 years! - and I had full mobility and use back after 9 months or so.
I expect your physio has given you exercises to do, or will when the fracture has healed to working strength. Please be religious about doing them, they really help.
Healing vibes, and I hope you feel more cheerful soon. It must be such a pain :frown: