Talk:Hazel and Annie/@comment-5932670-20180619232950

Before you say that and A+ mother being damaged by her A- baby is impossible, my mother had this issue when she was giving birth to my older sister, who had A- blood, since then, my mother had to have injections to stop her from inheriting her husband's blood type, which is A-. They had to go to England to get them.

So, the reasoning Satsuki couldn't have anymore kids is loosely based of this.