Personally I think that some better advice would be to remind the women that a good night's sleep or lots of Nana naps when baby is sleeping is the best thing for your body... or even to drink more water. Too many of us are walking around chronically sleep deprived and dehydrated. And they are things that you can control... it's not like you can naturally force your body to miss a period. Or was she trying to encourage these women to take the Pill?
Completely agree. Although here I sit, sleep deprived & probably dehydrated too! So up I get to get a glass of water & well, not much I can do n the sleep thing just at the moment but I am doing my best to go to bed as early as I can lately.