Scared to death of miscarriage..

Sky • Expecting baby boy due June 18th 💙
I am about 7 or 8 weeks pregnant, and I am so terrified of miscarriage. Lastnight I noticed my tummy wasnt bloated and it felt normal like it did before I got pregnant, I thought maybe I wasn't bloated because I hadn't eaten much yesterday, my breaks are still a bit tender but this morning my sickness hasn't been too bad but it was really bad lastnight. I'm just freaking out that maybe babys not okay or something because im not cramping as much as I have been the last 3-4 weeks. Has this happened to any of you ladies and was baby okay? I haven't first ultra sound in a week but am scared :(