Easy test on your finger will tell you if you are dehydrated.

https://www.shape.com/lifestyle/mind-and-body/dehydration-test-tiktok?did=655368-20210722&cmp=shapedaily_072221&utm_campaign=shape-daily_newsletter&utm_source=shape.com&utm_medium=email&utm_content=072221&cid=655368&mid=62827170564 After my three day stint in the hospital due to sepsis from a kidney stone, I realized that I need to drink more water and need more calcium citrate in my diet.  Consider how much exercise you do, I do a 45 minute indoor bike ride twice a day and I was sweating a lot and obviously not recouping my water. So watch this easy way to see if your dehydrated.