Natural:
- cool mist humidifier, and if you have one that allows for the liquid Vicks, that works wonders for congestion. Just make sure that you have your door open and the humidifier is not too close to where you lay your head to sleep
- honey relieves a cough
- Neti Pot (though it feels really gross, it works)
- If you don't have a humidifier and/or Neti Pot, allow the shower to run on the hottest setting and sit in the bathroom
Not Natural But Still Safe:
- Tylenol cold medicine
- Mucinex
- Sudafed
- Regular cough medicine without alcohol
- Vicks Vapor Rub
Good luck.