Sleep tracking device for my baby
Have you ever heard about any sleep tracking device for babies? My little gilrl is 4 months old, and i have noticed that she doesn't sleep so well but so far i can't really explain why, it is quite random. I wish know more about the way he sleeps, so that i could find solutions to help him. I know there is some existing devices for adults, but for babies i can't find thel. Any ideas?