My baby (3months) has been swallowing really hard, like he's constantly drinking. I figured he caught a cold but there's no runny nose or fever. He's throwing up alot, after every bottle and it's filled with mucus. He's really whiny. Last night he cried unconsolably for over an hour before going to sleep. I'm up listening to him cough and it's a dry cough and every time he coughs, he kinda whines a bit, so I know his throat hurts. Daddy is gonna pick up some Zarbees baby cough syrup on his way home tmrw, I sure hope that helps. I feel like I'm failing him since there's nothing much I can do as he's still so young. For now I have the Vicks humidifier running, with a new Vicks pad and giving him lots of hugs.