My DS has been battling colds off and on over the last month and had an ear infection in the beginning of December that started it all off. This weekend he got stuffy again and has been sounding really raspy and like he has a dry throat. Usually it was just when he was waking up and then he sounded okay throughout the day. Today, as the day went on he sounds worse and really hoarse. He was pretty happy all morning, but had a crankier afternoon.

Any ideas for what this might be? Should we take him to the doctor tomorrow?

ETA: He hasn't a fever at all either.