I am definitely going to continue taking them. They will def help with BFing, but also for all the hormonal changes that occur after pregnancy. Oh, yes. There are more hormonal changes coming, ladies!! And as tired and busy as you will be with a newborn, they can help you get the vits you need when you might not be eating as often or as well as you should be.
I just take prenatals all the time, even when not pregnant. It helps my skin, hair and nails, not to mention my immune system and overall health.