Breastfeeding Myths & Questions (part 1)

Questions Can I drink wine when feeding? How do I know if I have mastitis if I don't have pink nipples of white breasts? ( I can't see a red mark on dark skin) Can you REALLY make breast milk if you are adopting a newborn and haven't had kid previously? How does it work? What to do when baby has tongue tie? What else about the physiology of a babies mouth can hinder breastfeeding / other issues?