@Meopat oh, that's a smart idea! I'll do that!
(And yes, I'm okay, I just get a lot of pain from some things, often unexpectedly. I drank lots of water and laid around the whole day, but there's not much else I can do. If you know anyone with chronic illnesses, give them love! They deserve it.)
Also I have to wonder how many of you ate cookies and pastries, because all I dreamt about was eating gluten-filled cupcakes and brownies.