So tomorrow I am suppose to start my period and I am getting no symptoms of going to start. When my…

So tomorrow I am suppose to start my period and I am getting no symptoms of going to start. When my husband came home we were intimate and now my period tracker is telling to take a test if I don't start tomorrow. Kinda nervous because we didn't plan on this plus I haven't told him yet because he doesn't have time to talk right now.