Ultrasound not measuring right?

Stacy

Last week right before I hit my 20 week mark I had a ultrasound and my Dr called my today to tell me that my baby's measurements are a little all over the place and that she's measuring small, also that my placenta is abnormally close to my cervix. Has anybody ever had this happen to them? I extremely scared and can't stop crying. All of my tests have been great up until now. Please someone out there help me.