Babies at 21-22?

Mariah • 24. Married. Mama of 1 Girl 💖
I'm married and I'm only 21. My husband and are are waiting until February to start legitimately TTC. I'll be 22 most likely before I get pregnant. My question to you all is, is 21-22 too young to have a child? Many people think it is, but I'm definitely ready.