Light period only a 2 days (tmi sorry)

My period start on the 6th. Usually when I start it's pretty normal flow. This time it was light. The next day it was even lighter. And then it completely stopped. I have had cramping but figured it was from period or me being alittle constipated. I have been urinating a lot more than normal. And headaches and super sleepy. That's usually normal during my period anyways. Has anyone had a 2 day period? Is it normal? Should I test maybe?