Bendectin usage and infertility in female offspring

In the late 70s I was prescribed Bendectin - an anti-nausea drug, taken during my first trimester in two pregnancies. Both of my daughters,now in their early 30s appear to be sterile with no diagnosed foundations. The only thing I can think of is this drug that was taken off the market in the 80s.  Anyone else out there with a similar thought?
Regards

[Clysta]

There is actually another post like this that dates back to 08 I believe. It might have info for you if you wish to read the posted comments.

http://www.medhelp.org/posts/Maternal--Child/anti-nausea-drug-banned-in-80s/show/158730