Drinking way more water than normal

So I was wondering if I may have anything to worry about? I already called and left a message with my doctor. But today I've been awake for a total of 6 hours (I took a nap) and I've already gone through 3 bottles of water and a tall glass of orange juice. I don't normally drink this much at all, I've been increasingly thirsty. I'm also 37 weeks pregnant for the record, can anyone help?? 

Glow Resources

Let’s Glow

Glow is here for you on your path to pregnancy

Glow helps you navigate your fertility journey with smart tools, personalized insights, and guidance from medical experts who understand what matters most.

25+ million

Users

4.8 stars

200k+ app ratings

20+

Medical advisors