Symptoms gone?

Mrs. Piña
I am 9 weeks 2 days and feel as though most of my symptoms are gone :( anybody else experiencing this? I had very bad nausea from week 5-8 and now it's gone and breasts are a little less sore. Still having odd dreams and my fatigue has slowly gotten better. Should I be worried? :( I'm high risk because I had a misscariage at 15 weeks back in January so I'm quite nervous.