What do Buddhist scriptures say about women who can't have children?

No children, no birth. The Buddhist scriptures say what goes around comes around. Parents and children, fate will make a family. The fate of children can be roughly divided into the following four types:

Gratitude, I have been kind in my last life, and I have been reborn as a child in this life. In this case, the children are very filial and can make money to make their parents comfortable.

Revenge, revenge in previous lives, reincarnation in this life must be unfilial to parents, let parents worry for a lifetime. As the saying goes, "children are enemies."

Debt collection, I owed him debts in my last life, and I will be reborn to collect debts in this life. This debt collector must be the black sheep of his family, hurting his parents.

Mixed fate, both grace and debt, this situation is more. Parents live with their children.