My baby is 2 weeks old today and I had problems getting her to latch on at the hospital, apparently, my nipples are flat so I had to use a nipple shield to nurse. I visited with the lactation specialist a week later and she showed me how to ween my baby from the nipple shield which was helpful, but since then I've realized the pain in nursing is NOT subsiding because she does NOT use her tongue to cover her bottom gums. She just chomps down with both gums to eat. I've tried pulling her bottom jaw down to get more nipple in her mouth, I've tried making sure her lips are not turned in...but nothing seems to help with her suckling. ANY IDEAS?!?!?!