While there's absolutely nothing wrong with shouting out your partner occasionally on social media, some people get into the habit of oversharing or even bragging about their relationship or marriage online, which releases a whole set of problems on your romance and says some less than positive things about you.
When it comes to disclosing your good news, just make sure that it comes from an honest place and it's not intended to make others feel as though they aren’t on your level.
It's not fair to have to throw a pity party when I feel like popping bottles.