Dear Carol,
I had STA-MCA on right side March 19th and left on March 25th. I was in pretty good shape before the surgeries (TIA's only), and had little pain after the right side but the left side has been more challenging. I spent the first week after the left side taking one vicadone every six hours because of the headache pain. When I had my follow up with Theresa she suggested I might switch to ibuprofen cause some people respond better to it than tylenol, which wasn't cutting it. I did that, it worked great and getting off the vicodone meant my pervasive nausea (worst in the car) went away too.
Now, almost three weeks out, still having headaches but not unbearable. I am still having some problems hearing the sounds I want to, my brain doesn't seem as able to tune out background sounds. And when I get talking too animatedly my mouth falls behind my brain and things can come out garbled. But with every day the gauze around my brain seems to improve (although I will point out I didn't get much sleep last night and today was a harder day, like all humans we need to take good care of ourselves!). The last word I got from Stanford was 4-6 weeks for the brain to adjust to the increased blood flow. And when I followed up with my local neurologist, she said that's true of many re-vascularization surgeries, so there you go.
Our plane flight home, I felt like everyone was staring at the bruises on my neck

What a long flight that was.
Good luck with everything!
-M