No Symptoms @ 9 weeks, normal?

I hardly had symptoms to begin with, but the occasional cramping, nausea & diarrhea, fatigue, bloating and tender breasts. I never threw up or had real morning sickness, but I just made 9 weeks and it seems that all those symptoms have stopped. Except for tender breasts. And this is my second pregnancy this year. My first one, I misscarried around 8 weeks, but didn’t know until my 12 week appointment because my body never rejected the miscarry. SO IM FREAKING OUT about my symptoms fading. Is it normal for symptoms to go away around 9 weeks or should I be worried?