Should I be worried? 😅

My boyfriend and I had unprotected sex during my fertile week on Sept 24th. I must add that he always pulls out but this “method” isn’t always accurate. Glow never lets me down as I’m always pretty regular. During conception, my fertile percentage that Glow tells me was at 33%. My period is supposed to be here in 4 days (Nov 8th) but, I’ve got no symptoms at all? Yesterday I’ve had painful gas bubbles which never happens and been really fatigued. Although it could’ve just been a bad day? 🤷🏻‍♀️ How long should I wait to test? It’s really bugging me to know if I could be pregnant. 😅