So apparently my two day low hanging fog is mostly just due to allergies. :/
Had a post-surgical follow up with my ENT today and he walked in the door, took one look at me and said, "Happy Allergy Week!" When I told him I'd been foggy for a couple of day, in addition to the razor blades in my eyes and the runny nose, he told me grass pollen is really high and if my allergy is severe enough it can affect everything from concentration to cognitive kind of stuff.
Yay. He did call in scripts though and said I should be thinking more clearly in a day or two. (clearly? clearer? sigh)
I rarely like my docs much less love them as much as I love this guy. He just takes care of stuff without me having to beg and explain over and over again. Then again, he is the one who saved my butt when surgery went all wrong so I guess it's not all that weird to be madly in love with a doc who's probably the sole reason I'm still upright.
So, for all the foggy folks, check your pollen levels!