I am speaking only for myself...and the two or three times this has happened (i.e., a miraculous healing or answer to pray).I don't know of anything that went on in my PHYSICAL body...but I KNEW--I KNEW!!!--that God had heard and answered.When I was miraculously healed (only once...so far), I still felt pain in my body, but the pain felt different...not as severe somehow...because I KNEW it was going to go away. I imagine that pain must seem worse when you don't have any hope of it going away, even thinking you might die or have some dread disease.The best I can tell you is that it is a KNOWING. Not just a hoping, not just a wanting, not just a pleading, but a KNOWING that God has heard and will all will be well.