eilatan

The other night I found my 14yr old daughter hanging out of her bed. Her head was nearly touching the floor and her body was half out of the bed. Thinking nothing of it I put her back into bed. However, tonight, I heard she was out of bed, when i went up to see if she was okay, she was crying saying she had hurt her head on the side table which woke her up. She also said that she keeps hitting her head or arm against her side table. This seems to happen after about one hour or two after going to bed. I'm not sure what to make of it, as she's not a baby so I can't exactly use a bed guard.