Drinking less while taking?(water)

Hello, I have been taking cymbalta for 2 weeks now and I have noticed that my want to drink (water, juice, soda etc.) has decreased. I have always been someone that has drank a lot of fluids throughout my days but for the last week it’s like I forget or don’t have the want or need to drink anything. I then get to the end of my day and realize I haven’t drank anything but a cup of coffee and maybe a bottle of water. I am just wondering if this is normal or if it is just me. Taking 20mg for anxiety and it has been helping a lot, just curious if this is something anyone else has noticed.