squidpa - It could be that the doc has had some bad experiences with congratulating people with unwanted pregnancies. I would also say that most doctors wouldn't advise a woman who already had 4 kids to take vitamins.... it's a bit obvious isn't it?
yeah good point but what if your a forget full person lol its also good to be informed of new information with medical research and all like as an example i got one injection before and after my daughter was born as i have a neg blood group but since all that time its now changed a little.