In vitro fertilization is a medical process where eggs and sperm meet in a lab, then an embryo is placed in the uterus. Many ...

The likelihood of having twins if you use IVF and other modes of medically-assisted reproduction is higher than for natural pregnancy. Find out more in this article.

Do high hCG levels mean you’re having twins? We spoke with two Ob-Gyns about the connection between hCG levels and pregnancy with multiples.

Woman says she 'feels great' after using IVF to give birth to twins at 70 years old. Doctors say the birth was irresponsible.

A 70-year-old woman gave birth to twins in Kampala, Uganda, doctors say. Donor eggs and her partner's sperm were used.