Hi docs. My 4.10 years old baby yawing for 1-2 times in middle of her sleep. And it is to inform that she is crying uncontrollably in the night between her deep sleep. And this crying episode is happen just after 1 hour of her sleep. She cries for 5-7 mins and then sleep normally whole night. When she cries she didn't open her eyes, and cries loudley and screaming. And she doesn't remember anything in the next morning that she cries last night. Sometimes she getting up and cries. What could be the reason?? It is going for 1 month and 15 days. Pls doc help me