The only people who knew, besides my co-workers (couldn't really help that) were my best friend and her boy friend (who she eventually married)...she too was pregnant - she married boyfriend and kept her child.
I kept my secret from everyone else (except the men I married) for many years. I told my grandmother (she raised me and was Mom to me) about 10 years ago - we had a short conversation about it and it was never mentioned again.
After that I waited another 12 years to tell anyone else and would have waited even longer but I made email contact with BD about a year ago and felt it was time I told my Mother (who I am geographically close to).
I still haven't told everyone in my family about BD yet...mostly because the ones I have told reacted exactly as I expected them to 22 years ago...and let's just say it is far from supportive
