What are the Chances of Having Twins… Twice?
The first time around may have been a surprise, but a second pregnancy may have you thinking. What are the chances of ending up with two or more sets of twins? How often do...
When You Don’t Know if You’re Expecting Identical or Fraternal Twins
Medical tech can tell us all a lot about our unborn babies, yet some expectant parents don't know if they are expecting identical or fraternal twins. Why?