Between week 7 and week 12 of pregnancy, the foundations of your baby’s sex organs develop. Male sex If it weren’t for the male hormone testosterone, all babies would develop female sex organs.

Around the 40-week mark of pregnancy, the baby’s ready to transition out of the womb and into the world. During labor, the birthing parent’s uterus contracts and retracts.

Your baby will move a lot as the weeks roll on. You might worry about these movements or even feel uncomfortable. For this reason, you might want to count kicks in late pregnancy.

Share on Pinterest An unborn baby may pass a substance called meconium in the womb. A fetus starts to form meconium around the 12th week of gestation but does not usually pass it until after birth.

Key points. Language learning begins in the womb. In utero, infants can detect—and remember—the rhythms of sound. The neurosensory apparatus for learning language begins operating around week ...

Many in the medical community believe there’s clear evidence that a fetus – a developing baby in the womb – can’t feel physical pain until after the 24th week (6th month) of pregnancy.But ...