being so close to your due date and still having to deal with a runny nose is so uncomfortable. When I was heavily pregnant, I found that doing steam inhalation with just plain hot water in a bowl helped to clear things up a little, and sleeping with an extra pillow to prop myself up made breathing at night so much easier. Staying well hydrated with warm water or a simple ginger and honey drink also seemed to soothe things, and keeping the room cool but not too cold helped too. Hang in there, you are almost there lah.