DD is 9 1/2 months old, and in the last week has starting screaming. When she wants something, is thirsty, wants to get out of her highchair, wants attention etc. She will scream so high pitched, my ears are ringing. Is this normal? My ears are sore, and I don't want it to develop into a habit. Its also embarrassing when she does it outside.
How do I stop her, or will this pass?