How much water do I need to take in?

I am on my first day of my second MC. The last one was a year ago and I only made it to day 5 due to a family emergency. I am doing very well today, other than a little tired. I've had 5 lemonades and 1/2 gallon of water so far. I don't feel particularly hungry or thirsty, but can't remember how much additional water I need to take in. I'm planning on 6 lemonades for today, then probably upping it a little to 8 or 9 tomorrow, maybe even to the full 10. We'll see.

Thanks for your help! Tweet