Velamentous insertion and vasa previa. Usually the umbilical blood vessels run from the placenta, protected within the umbilical cord, to the baby. However, in 1% to 2% of pregnancies, a condition called velamentous insertion of the umbilical cord can occur.
Hello all, Am 7 weeks pregnant...I have some symptoms of pregnancy like vomiting sensation, morning sickness, feeling tired all the day.. But some times am feeling too cold whereas the others stay as usual.
What causes nausea and vomiting during pregnancy? No one knows for sure what causes nausea during pregnancy, but it's probably some combination of the many physical changes taking place in your body. Some possible causes include: Human chorionic gonadotropin (hCG). This hormone rises rapidly during early pregnancy.