Although all of the rest of the signs of the bug that got its claws into me over the two week trip are gone, the sinus congestion and headache never completely left me, although it has slowly gotten less worse. I got fed up with the lack of progress, though, and went to urgent care this afternoon after work. The doctor heard my story, looked me over, and said that I'd done everything right. He prescribed a course of antibiotics for a week in the hope that it will knock down the infection in my right sinus cavity. Of course I know to take the entire course of drugs even if I start feeling better. And I hope I do. It's been multiple weeks now with a head full of gunk, and it's no fun at all.