Nightmares while pregnant.

Does anyone get really bad nightmares almost every night?

I just want them to stop. I’m 20 weeks & everything is normal.

But I looked it up online and it said something about hormones causing my anxiety to increase.

Which I was on medication for anxiety and depression before I got pregnant. Which I stopped.

The nightmares are like of me loosing my baby. Or someone attacking me. Stuff like that.

I did have a miscarriage in 2016 so idk if it deals with that either?

Should I call my doctor and see what we can do? I’m loosing a lot of sleep over this.