J.D.
I've done exactly what Acecia has done - the responder below. My son, who is 2 now, often had coughing issues and still kind of does at night. His crib mattress has been permanently elevated. He almost always has a humidifier in his room and I've used the vicks on the feet several times this past winter/spring. When he's coughing really bad I just have to pick him up - sit him up and it helps. I know that as an adult coughing at night is the worst when I am sick and the only real relief I get is to sit up/prop myself up as much as possible.