See twins in the womb week by week as they develop. Learn when their hearts beat, when their major organs develop, and when they're likely to be born. Community

2024年4月2日 · If you are expecting twins and don't know what to expect, you are not alone. Here's some advice from experts about what's in store for you and your twins.

2024年12月17日 · Identical twins form when a single fertilized egg splits early in pregnancy and develops into two fetuses. Identical twins might share a placenta and an amniotic and chorionic sac. Or the twins might share a placenta and each have separate sacs. Both have the same genetic material.

When you’re expecting twins, you know you’ll need two of everything for your registry. But what about staying healthy during your pregnancy? Do you need to double your food intake, weight gain and visits to the doctor? With regard to the babies, are there two placentas and two amniotic sacs, or can they share these?

But experiencing the signs of a twin pregnancy doesn’t always mean you're carrying two fetuses. These signs, some of which occur in the early weeks of pregnancy, include: Early fetal movement. Fetal movement in more than one area. Fundal height is greater than gestational age. The baby bump is measuring larger than expected. Gaining weight ...

2023年4月25日 · In a basic twin pregnancy, two embryos go their separate ways and develop into twin babies, whether identical or fraternal. Some unique sets of twins follow a different path. Mirror twins...

2025年3月6日 · There are two types of twin pregnancies: Fraternal twins: When each ovary releases an egg or one ovary releases two eggs during ovulation and each egg is fertilized and implants in the uterus. Identical twins: When a single fertilized egg splits into two identical embryos. Identical twins are less common than fraternal twins.

You’ll learn if your twin pregnancy symptoms are normal, about twin pregnancy complications that may have arisen, all about your twin pregnancy first trimester to-do list, details on your twin pregnancy development, dozens of twin pregnancy week by week pictures of belly, photos of twin ultrasounds, and SO much more!

2015年9月13日 · Even experienced moms may not know what to expect when they bring home newborn twins. Here’s some expert advice to help you adjust to doing double duty with your newborn twins.

At just 12 weeks pregnant your twins are already starting to look like babies. Discover what features they've formed, and how their bodies are developing.