When does your baby develop a heartbeat? A baby's heartbeat (at this point a fluttering of cells) starts as early as to 4 weeks after conception or 6 weeks after the first day of the last menstrual ...

Although the first stool of your baby, called meconium, might be strange to see, it tells you a lot about how your baby is adjusting to the new world and about the health of the entire digestive ...