Ectopic Pregnancy, Rudimentary Uterine Horn, Uterine Malformation, Surgical Management, Ultrasound Diagnosis, Uterine Rupture Harou, K. , Ezzidi, A. , Fakhir, B. , Asmouki, H. and Soumani, A. (2025) ...

Miscarriage rates by week As a pregnancy progresses the likelihood ... a healthy fetal heart rate at an early ultrasound — usually done between 7-8 weeks — it's a sign of healthy pregnancy ...

In these cases, the prenatal health care provider may order another ultrasound in about a week. In the end, the pregnancy could be ... occurred in anywhere from 8% to 10% of cases.