Trying to conceive

Marissa
My name is marissa My last cycle was July 2nd. My next one was supposed to be August 2nd but i thought I was pregnant so I took a few test they were negative. I was 13 days late on my cycle, it didn't start until August 15th played 7 days. Glow said that today August 29th I have a 33% chance of getting pregnant. So is it good that I had intimate sex today?