One sided pain after IUI

Tammy Jo • Christian. Wife. Mom. Army Veteran. PhD student. Elementary Teacher.
I had an IUI on Monday, January 18th. Yesterday and today I have experienced a sharp pain on one side. Sort of like a cramp but nothing like a menstraul cramp. Any ideas what this could be? I know cramping is normal after an IUI, but not one sided cramping. I'm king of stressing that it may be an eptopic pregnancy. Would it be too soon for symptoms of that?