I broke my Scaphoid and Radius 7 months ago and have a very similar story to yours. I was in cast for 12 weeks and then removed and commenced physio.
I still cant load up my wrist with all my weight, but have returned to playing sport which causes me pain for days after. My physio says it ok as its strengthens my wrist.
This area constantly aches.
Lately I have been experiencing sharp pains in the area. Its not as bad as when I first broke it, but still bad. Typing for a long period of time is painful. Fine motion like using a brush when washing the dishes also causes intense pain
I have an xray and ultra sound next week. Will be interested to hear how your getting on.