Anxiety

Has anyone else experienced bad anxiety that just popped up out of no where ? I'm seriously freaking out because I keep thinking about labor and having the baby and about the pain n stuff.. I know it might sound silly, but I'm seriously freaking out about this! I'm 12 weeks and before I was okay and didn't really worry about all that stuff, but now that my whole family knows and talks about it, it scares me! Does anyone have some advice on what they did to kind of help relieve it or get my mind off of it ?