Sinuses still hurt. But not as much. I think the herbal gunk is finally starting to do some good. Also, I figured out how to make it tolerable: mix it with Emergen-C. The tangerine flavoring and the sugar serve to cut the horrid, grass-like* flavor of the herbs to a still-noticeable but mostly-okay aftertaste. And hey, some extra Vitamin C isn't going to hurt, either.
Still no word from the doctor about the sinuplasty. I think it may be time for me to call them back and poke them about it.
And, apropos of nothing in particular, this may just be the cutest thing ever:
Grumpy Cat Plush from ThinkGeek.
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*That's grass-like, not "like grass". Alas, if it only tasted as good as grass does, I might be able to handle it better.