It clenches to prevent backflow of stomach contents. In babies, this muscle isn’t well-developed yet. The pressure in the ...

And, in the caption, she opens up on how she feels about post-baby stomach, writing: "? Top photo 30 weeks pregnant. Bottom photo 4 days post Caesarean section. Wow. "Honestly it's no castle or bloody ...

What is your baby's umbilical cord? The umbilical cord starts to form at about 4 weeks of pregnancy. It's your baby's ...

An autopsy revealed that 1-month-old Joseph Heben Jr. had no food in his stomach or urine in his bladder when he died on July ...

"We are heartbroken," Kelsey said in a Facebook post, adding that the baby may have been dead for days. "I'm just sick to my stomach ... This baby was in this box for literally one minute." ...