It’s okay if you are (Or were) a young mother (Teenage mother that it) !!
The problem comes when you blast it all over social media & indirectly (Sometimes directly) look down & insult those who choose to wait till they are older & actually have a choice.
Instead of posting on social media about how much of a blessing it is to have a baby at a young age,
How about you tell your little sisters why it is wrong so they do not deliberately repeat your mistakes,Huh ?!