Worried I may miscarry

I’m 8 weeks and 3 days and it feels like my symptoms are kinda disappearing. And they haven’t been severe in general. I’ve had sore swollen breasts and some nausea. I’ve had 2 losses this year one of them being a missed miscarriage and I lost symptoms around the time the baby’s heart had stopped. I have one living child and when I was pregnant with him I puked all day everyday. I guess that’s why I’m so scared now because I never got that sick in the first place and now it’s like the symptoms are starting to go away. Can anyone whose dealt with the same tell me your experience?