How early is too early to test?

Elizabeth

I am 5 days away from my expected period, my last period was Oct 22, and it lasted 2 days, and it wasn't really a normal period- I have had all the damn symptoms- nausea and throwing up being the worst...so should I just wait out the period- or when is the best to test?

I'm just really hoping for the best, thanks in advance ❤