Okay Joe. Nurse Libby here with some serious suggestions to help you get rid of what ails you.....
Try to stay away from dairy products for a while, as they will only add to the problem.
Breathe steam several times a day - whether in a really hot shower, or with a towel over your head while you lean over a bowl of boiling hot water (AFTER it's off the stove) - this should be both productive and soothing.
Have someone buy you a gel mask (shaped like a Lone Ranger mask) that you can put in the freezer and then lay over your tender sinuses. This should actually help reduce the swelling in your sinus passages and, therefore, provide some relief from the pain.
Drink PLENTY of hydrating liquids. Mixing a little apple cider vinegar with water and sipping it all day should help to break things up too. A lot of people SWEAR by that method. Of course, there is always tea.....and plenty to be found where you are.
So sorry you are suffering. Rest. Maybe the guys can handle the meet and greets for a while during your recovery.
All best wishes,
Libby
I know that Joe could play one of those kid's guitars with the plastic strings and make it sound good-
Bill S.