Hello! I haven't posted here for quite a while and I have a question. My 14 month old sometimes wakes up with his hair partly drenched in sweat. Last night it was so bad we had to change the sheets on the bed. I have had to do this once before. I am worried it could be something more serious, but I don't know. He is not over dressed, we have central a/c, and we keep it comfortable in the house. He also doesn't use blankets in crib. If this has happened to anyone else I would love to hear from you. For being a first time mom, I am worried. Thanks for your responses.