Wow I have loved reading through this thread even if it's old! I have no contact with my mother so have no idea, I take an 86 year old lady shopping and we were talking how she conceived a girl she said there was very little food around because of the war and often went hungry, she also tells me that the used to vinager and water douche to prevent pregnancy. Her mother before her was the same didn't eat and vinager/water douched to prevent pregnancy.