Can’t decide whether to test

Charlotte

So I’m now 18DPO - 5 days late for AF and have a lot going on this weekend with family get togethers etc. I primarily haven’t tested yet because I have a big mouth I struggle to keep shut and don’t want to spill anything so early if I am positive however would like to know if I’m negative so I perhaps relax a little and AF may arrive.

What would you do in my situation? Test or give it till Monday - if there’s no secret to know there’s no secret to share is my thought process lol…