The first trimester, which covers the first 12 weeks of pregnancy, is a crucial period for a baby's development. During these early weeks, the baby's brain, spinal cord, heart and other organs begin ...
Moderate exposure to cold and heat during early pregnancy may affect fetal development as early as the first trimester, according to a new study led by the Barcelona Institute for Global Health ...
Within the first weeks of pregnancy, your baby is experiencing rapid fetal growth; from the time of implantation at around four weeks to the beginning development of the baby’s heart, brain, and ...