Not married should I still do a pregnancy announcement?

Natalie

I’m 15 weeks pregnant and starting to show, I am not married to the baby’s father but we have been dating and in each other’s lives for about 3 years. I’m wondering if you guys think I should still do a pregnancy announcement on Facebook or keep it private. Most of the pregnancy announcements I see is from married couples and wanted to know other moms opinions before announcing it to the world