I saw someone (not here) use the term #boymom and I started thinking about the fact that I have never seen anyone say #girlmom and I would never think to use that term. So, I googled it and not surprisingly, I'm not the first person to wonder about this.
https://www.parents.com/news/reddit-asks-whats-the-difference-between-a-boymom-and-girlmom/