Had a horrid cold, now over it. But I have a near-continual mild to moderate headache, on one side, in my forehead, really. And my upper teeth on the same side, hurt, particularly if I go over a bump on the bike. (I do have a possibly dodgy crown on that side, but it isn't tender or loose.)
If this is sinusitis, are there treatment options? I don't like taking antihistamines while awake (they make me angry, dunno why), should I be taking the drowsy ones at night? Even though sinus pain is better then?