Children before marriage

Kylee • Mommy to a little boy💙
I am 6 months pregnant with a baby boy and I can not tell you how many elderly people have told me that I have a bastard child and I have held my tounge more than I should. Yes my precious baby boy is out of wedlock but he is not a bastardly child!! It is a sin to have sex before marriage having a baby is a blessing how can I nicely tell these people to shove it up their asses?