★★★★★
I have a trick for stuffed nose, for when you have a flu. for example: Sleeping side/mewing: If your left nostril is stuffed, then you should sleep on the right side for 5 minutes, keeping the left nostril pointed upwards! You will hear a popping noise in your nostril. Also be aware of your tongue posture!!! Don't do mouthbreathing! Read about "mewing" Greetings!