I’ve done mine 3 times. Twice on the left hand once on the right.
The last time i did it was extremely painfull as i actually broke it into several pieces. It took the Hospital 4 attempts at an X-Ray to realize it was broken into bits, apparently its a difficult bit to scan so maybe take the results with a pinch of salt ? They put it in a stiff cast for months then i had a softer flexible cast.
The Scaphoid though if you dont know is THE bone in your wrist which lets your hand move, so if your getting stiff (ooh er) then it’ll likey be the cause.
Thankfully mine healed but i was off the bike for months and months. If i put pressure on it now it still hurts so things like press-ups are out of the question.