There is no nonsense so gross that society will not at some time make a doctrine of it and defend it with every weapon of communal stupidity.
Their very conservatism is secondhand and they don't know what they are...
The whole system of society tells you what to do.
Postpartum depression is a very real and very serious problem for many mothers. It can happen to a first time mom or a veteran mother. It can occur a few days... or a few months after childbirth.