does anyone else have this irrational fear of...

Ashley
Giving birth too early? I am constantly thinking about this and I have no idea why. With my son,  he was born 3 days before his due date. Right now  I'm 21 weeks 5 days pregnant with a little girl and I have this weird feeling like I'm going to have her early. My anatomy scan went fine and everything, but I still have this nagging feeling. Anyone else?