Am I the only one freaking out about little cramps and extra CM

I'm sooo happy I finally got my rainbow baby! But... I'm so scared something is going to happen. I have increased CM and it's driving me nuts! I keep checking if I'm bleeding but I'm not. I don't know how I'm going to get through this early part in the pregnancy. I lost my baby in August at 5 weeks 4 days. I can't wait till 8 weeks when I can see the ultrasound 😟 picture was my announcement for my husband lol