LO has caught his daddys cold and is so horribly congested he's snoring in his sleep and coughing all the time. I've got advice from the HV things like letting him sleep at an angle and steamy rooms to loosen the phlem and Im BF so hopefully that'll help, but im still worried is there anything else I can do for him??? Oh and we've got a karvol vaporiser in the room too. How bad are colds for 5 month olds??