Note that is impossible for the brain to recall actual pain.
All you can do is remember that you were in pain but you cannot re-experience the pain through memory. The same is true within dreams, you can only imagine painful situations but you cannot experience the pain under those conditions.
All you can do is remember that you were in pain but you cannot re-experience the pain through memory. The same is true within dreams, you can only imagine painful situations but you cannot experience the pain under those conditions.