How do I stop constantly worrying about a miscarriage?

There is no way to stop worrying. You will worry throughtout your whole pregnancy. It is perfectly normal. It is best if you try to relax and not think about it because of your own peace of mind. Plus, you are almost there. The ob/gyn sayd MOST miscarriages happend within the first 14 weeks of pregnancy and after that chances lower dramatically. You woun't be safER until 22 weeks, but you are past the most dangerous stage. Pray to GOD every night to take care of your little angel and he will.