Should I test?

According to Glow, I was suppose to get my period on 7/9, however I did not get it and Glow pushed it back to 7/11. Thinking that maybe my body was off, I figured I would get my period this morning. Per the usual, I put on a pad before bed since my period is usually there when I wake up. I was surprised to wake up to nothing this morning. I did wake up in the middle of the night feeling sick, but figure it was a fluke. Besides dizziness, sore breasts, and fatigue I have had no other symptoms. Just wondering if I should test or if it's too soon. I O'd June 23-25 and we BD the entire week. I'm just nervous bc other women seem to have a lot of symptoms/signs and I feel I haven't. Advice appreciated!!