A few days ago I woke up and the back of my hand was stiff and painful. I assumed I must have lain on it awkwardly in my sleep and it would wear off.
However, it's got worse each day and the pain has woken me up several times through the night. The centre of the pain is on the back of my hand at the point where the bones from my first and middle fingers meet - an inch or two above my wrist. If I press there it's agony.
Any idea what could be causing this? There's no bruising or swelling. No pain in my wrist so assume it's not carpal tunnel which I had once before. I'm finding it too painful to grip, twist or lift a cup of tea with that hand. Fortunately it's my left and I'm right handed.
Any suggestions anyone?