Back-to-back babies

So I’m 6 weeks pp with baby number 2, and honestly putting real thought into baby 3. I want 4 kids and I wanna be done having babies by the time I’m 30. I’m 24 right now. I don’t know. I wouldn’t have any issue with it and neither does my fiancée. I’ve also had two perfectly healthy pregnancies and textbook deliveries!

I’m afraid of being judged. I’ve already been told I’m too young to have 2 children 🙄

Did anyone else do this? Any comments or concerns? It’s not an issue financially, and I wouldn’t regret it or feel like I lost out with my other kids.

I just wanna hear from other mamas (and daddies too if you wanna offer opinions).