Twin Pregnancy Fun Facts : (First, my pregnancy is a MoDi twin pregnancy, which means our twins are identical. They share a placenta and are in one sac with a thin dividing membrane) - Identical Twins have the same DNA - Identical twins do not have matching fingerprints - Twins start interacting in the womb around 14 weeks. - Twins can have different birthdays (longest gap is 63 days) - If two sets of identical twins marry and have children, their children will genetically be full siblings but legally cousins. - Identical twins occur in three to four of every 1,000 births worldwide. It’s been so much fun learning about twins during this pregnancy. Can’t wait to meet our girls soon. 🌸🌸 #twinpregnancy #modipregnancy #moditwinpregnancy #thebookos #bookobabies #35weekspregnant #35weekspregnantwithtwins