I have a sinus infection, I have tried the following but know that my lower left sinus is still full of snot but I can't get it out, (I got a bunch out of my upper left sinus 2 days ago):
bayberry et al snuff
salt water flush
steam w/ eucalyptus
rubbing my toes and finger tips
massaging my face
hot/cold water washes
decongestant/expectorant