What we know is that children who are born to teen parents have more mental health difficulties than children who are born to older, non-teen parents. It's important to try to tease out the reasons for that. Being a teen parent, by itself, may not be the reason or the cause of it. Often, those who become moms when they are teens may be disassociated from their family, live in poverty, or not have very much education. Again, it's these psychosocial risk factors that also contribute to the difficulties.
It's complicated. It's not always just the fact that the woman is a teen that is the reason. It's a lot of the context around it that is important to consider as well.
Does that make sense?