I need some advice!

So I am a mommy and I have an adorable little boy, both of us are still under 18 so we don’t have a sexual relationship. Me and him have been friends for 2 1/2 years, we both had crushes on each other and we knew but we couldn’t be together because of relationships with others and family issues but now we are together! I found out he was a little months ago, before we started dating and he was a little nervous how I’d react but I immediately embraced it. The problem that I’ve realized though is that the more I research about little and caregivers, the more I realize that I might be a little as well, I didn’t know anything about littles until he told me so I thought it was normal or I was just childish. I love being a mommy to him and I don’t want to stop, but I also want to try being a little with him but I don’t know how to bring it up, am I a mommy or little?? Should I tell him? I’m worried that he’ll be upset that I’m a little too.

Please help