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.
You're more likely to have nausea or vomiting during your pregnancy if any of the following apply: 1  You're pregnant with twins or higher multiples .This may be from the higher levels of hCG, estrogen, or other hormones in your system. 2  You're also more likely to have a more severe case than average.