I started hydrating myself for Burning Man 4 days ago. I normally drink very little water and live in Denver and do okay. I spent a lot of time hiking in the Arizona desert as a kid with little water and did okay. BUT I'm listening to advice and drinking water.
Now that I'm drinking water (like 2 liters a day, working up) my head is fucking killing me. From the first glass of the day until the last one at night I have a splitting headache. If I skip drinking water till noon my head is fine till noon.
Will this pass? Is anyone else experiencing this? Am I going to have to resort to pain killers?