Nervous something has happened to baby

I don’t know why but I can’t get terrible thoughts out of my head that something has happened to my baby. I’m 13w2d, last saw baby at 11w and everything looked good, did NIPT and everything came back good. Why am I so worried? I’m tempted to call my dr and ask to be seen but feel like I’ll sound crazy. I’ve had no bleeding or cramping. Maybe it’s because my morning sickness disappeared and I don’t have a bump or feel movement yet? I just don’t feel pregnant.

Second pregnancy and I didn’t have this with my first.

Anyone else?