@Silver_fox it was normal at the time that tis is supposed to be happening. At that time as soon as you were able to produce children your only job as a woman was taking care of the children barring the children an of course trying to get married and stay married. That is also the reason for why you see a lot of the times that king had multiple wife's because he could they can't do anything about it if they complained they loose the title of a wife and get kiked out of the castle. Also because they had children at such a young age a lot of the time the children and the mothers would die that is one of the reason why the life expectancy was so low at the time.