Nausea gone at 8 weeks? 😭

I am someone that gets so worked up about symptoms! I never had true morning sickness, but I had horrible nausea weeks 5.5-8 off and on. As of Friday which was exactly 8 weeks, it’s totally gone! Now I’m starving all the time lol. Is that normal?? Women in my family keep saying it should last til 12 weeks. I’m still having soreness in boobs, not as bad though, and mild pulling in my uterus but no cramping. Honestly I feel fine and don’t feel pregnant at all. Heard baby’s heartbeat twice so far, ultrasound Wednesday and I’m so anxious!!