breastfeeding and appetite

8/24/16
Hey mamas. 
I'm a second time mom but can't remember with my first.. 
My daughter is five days old, and I'm breastfeeding exclusively. I feel like I am starved non stop! I am hungry constantly. And not a little bit hungry, like stomach growling, low blood sugar hungry. 
I am hypoglycemic, so my sugar can get low easily without protein; but this is out of control.
I'm sure it's normal, anyone else in the same boat as me?