Opinions on AF or early symptoms.

I had sex with my fiancé on my highest ovulation day (unknowingly). AF was due today but I’ve had no sign of her. Typically 3-4 days before AF arrives I get heavy cramping in my lower left abdomen, however this time around I haven’t. I’ve been nauseated every day for a good week now, having hot flashes MULTIPLE times a day, my breast are tender (for about 2 days now), I keep getting headaches randomly but they seem to go away rather quickly, a seriously increased appetite, I was having a creamy white discharge for about 4 days after we had sex but figured that was from ovulation? I haven’t had any bloating or any of my normal Pms symptoms. I took a test a week and a half ago and it came back negative, wondering if I tested too early.. opinions ? AF coming or should I retest?