Early Symptoms?

What are some of the earliest symptoms you've had before missing your period?

AF is due to start on the 1st & I'm trying to hold off on testing until I'm a week late. I've been trying not to focus on symptoms because I tend to get my hopes up easily, but I've been super fatigued, nauseous during car rides (as a passenger, not driver), twinges in my pelvic area with slight cramps (not like period cramps though), I swear my nipples have also gotten a little bit darker & major food aversion & new cravings.

ETA: Also, just this morning I was gagging from a smell & hubby said I was being dramatic, normally my nose never works.