K.H.
Was she upset for someone reason? My daughter would faint any time we walked out of the room suddenly or if we tried to put her to bed at night. She would cry so hard it would make her pass out. I was told it's the bodies way of actually making them breathe. I would blow on her face and she would come out of it. It was the scariest thing I ever had to deal with, but she did grow out of it. She almost 6 now and they're no problems.