My Urine Is Uncharacteristically Dark. I Have Been Drinking Lots

My urine is uncharacteristically dark. I have been drinking lots of water and eating nothing out of the ordinary.
Although I have had a number of Urinary tract infections, I don't feel like I have one now. I have no other symptoms and feel good. I am 72 years old and in excellent health. I have started no meds. Is this an issue I should see my PC doc about?
Judy Meyers