symptoms gone, very nervous

I will be 12 weeks tomorrow and I have my next appointment next Wednesday but most of my symptoms have gone away now. I still feel bloated and constipated but that is normal for me even when I'm not pregnant. I was so excited to get to 12 weeks because that's farther than I've made it but now I just have this awful feeling that something is wrong ☹️ I am still on progesterone and haven't had cramping or bleeding but I just have this awful feeling. Trying to stay positive 🙏🏻