When I looked this up I found that it had been used in childbirth in millions of women too......... do a search and see for your self what this chemical can do. Implicated in a vast range of things, and neurotoxic by the sound of it.....
If you had children prior to early 80's maybe this is something you were given.....

Has also been mentioned in relationship to ALS and parkinsonism in gulf war vets.....