mother's milk usually come in 5-10 days after birth and if you lucky enough to have a good sucker (the baby) that will stimulate the process. Newborn usually love the sucking motion. Breastfeeding its all about supply and demand. The more time the baby spending on the breasts, your body will make more milk to fulfil the baby's need. Try to relax and not worry too much. Breastfeeding isnt easy. It takes practice and more practice for you and your little one. Dont give up too easy and go see a lactation consultant for help if you still have problem. Its only been little over 2 weeks since your baby were born, you still have a very good chance to establish a good breastfeeding habit. Good luck and take care yourself.