9 weeks and symptoms disappearing?

I'm 9 weeks and 4 days and my symptoms seem to be subsiding. I'm still very tired, hungry and had some headaches but it seems that my nausea and bloating that I've had consistently have gone away. Is this normal? I may just be panicking because I've had a previous miscarriage at 8 weeks. Just saw the doctor last Thursday and everything was fine. Just a worried FTM.