Should I be worried

MamaBear • Mama of 3 💕
So I'm 9 weeks and 3 days and suddenly my brutal pregnancy has gotten easy. My morning sickness is basically gone my boobs are still bigger but aren't killing me anymore and basically all of my symptoms are pretty much gone. Should I be worried about this? I had my first ultrasound 11 days ago and baby had a strong heartbeat and the doctor said the baby looked perfect. I'm just nervous