Middle of night waking up too...

Instead of waking up in the middle if the night to go pee, I wake up in the middle of the night with an INCREDIBLE thirst. I'll take a few sips of my water bottle (which stays next to my bed) and then fall back asleep. This happens about 2-4 times a night. 
Anyone else feel outrageously thirsty at night, or is it just me?