Have you seen or heard about the video surveillance clip that shows a bright light in the doorway of a girl that had just been removed from life support? She was gravely ill, the support was removed, and then the camera and some staff saw a bright light. The girl who "should have" died, began to recover. Everyone is asking, was the light an angel?
Maybe it's because I've read so much Frank Peretti, and am currently reading "This Present Darkness" for the 2nd or 3rd time, but I believe that God can do anything. That includes sending an angel.
I know that there will be people who say that God cannot do that, or God doesn't do that. (I have heard Christians say this just as much as agnostics) But, every time we as humans try to place a limit on God, we are only attempting to raise ourselves up higher. We think that we can decide God's powers, as if we were on the same level as He.
One of example of this, and I apologize if I offend you, is the belief that birth control interferes with God's plan. Yet, Mary practiced the most effective birth control of all, abstinence, and she gave birth to our Lord Jesus Christ. We take this time of year to stop and remember His birth (even though it was most likely in the spring or summer). His birth that should have been impossible, but wasn't because God has no limits.
Was it an angel or the sunshine? I do not know. I do know that this girl recovering is a miracle, and I know that God can make anything happen.
Merry Christmas to you and your family.