Head cold while pregnant?!

Ronda 🦄🌈 • Due early April 2016 with my sweet baby girl. My first is now a little boy who was born mid December 2013.
Had a sore throat for a couple days and then started to get stuffy for a couple days. Now I'm sneezing and having a runny nose. It makes it even MORE difficult to sleep. Anyone have any tips or ideas on what I can use?