New mom - could something be wrong?

Baily

My son is close to 10 months - he is teething with teeth #6 & 7 coming in. He is overly attached to me (I literally almost peed myself this morning because he wouldn'tlet me put him down), sleeping more, eating less (probably growing), has his typical runny nose with teething, kind of wheezy, and voiding less - can go around 6 hours during the day sometimes without voiding.

Am I being overly worried? Could something more be going on?