Well maybe see if squeezing the booby in there helps When you did it did you hold her bottom lip down too? Just making sure that bottom lip stays down can make all the difference.
If this is what you really want, you need to be brave & push through all the problems. Its hard to do! It was pure stubborness that got me through this time. DS was on the bottle 3 days straight when I rang the MCHN in tears. That was at 6 weeks, she rang a LC & that was it. A few days of fixing things & we haven't looked back.
Have faith in yourself babe x Thats the hardest part.