I just had my son 2 days ago, and he is a great nurser! I am having some nipple soreness & bleeding & need some advice. It's not excruciating pain, but not comfortable. I am using Lansinoh and cloth breast pads; also air exposure. I know he is latched appropriately--he is getting lots of colostrum (he had 4-5 meconium diapers his first day!); his lips are flanged, etc.--so, is this soreness just from the newness of nursing?