3 dates late for AF, but...

Mel • Married to the love of my life for over four years and trying courageously for our first.
No signs of pregnancy other than being 3 days late and no sign of my AF anytime soon (except some acne). I've stressed my way through a period before, otherwise I'm usually super regular. Can't decide if I should waste a preg test or not. I hate testing and seeing negative!