Breastfeeding is great if you do. Well up til they start biteing. As for birthcontrol they do have some that will not affect your baby and is safe to take while you are breastfeeding. Normally its a lower dose of the pill. I have heard not sure if its true but that when your breastfeeding the chances of you getting pg is lower. That could be a myth but well its been said. Either way if you have more questions or conserns talk to your doctor.