Anonymous wrote:I know two different families with two sets of fraternal twins as a result of IVF.
In one family's case, it amounted to 4 children in 18 months. They did a successful FET of two embryos when their first set of twins was only 9mo. She is young enough that they may pursue another FET in a few years.
We also know a family with two sets of fraternal twins. Not sure how many embryos they had overall though.
Out of all of our cycles we produced ~25 embryos. Transferred 13. 2 stuck (different cycles). Donated the remaining frozen to the lab.