@engenia69 For us, it was the medela special needs bottle. It was easy for her to suck and she did not have to have a good latch. This meant that there were fewer “clicking sounds” and air entering her body. It takes FOREVER to feed her but we managed to get the food in. I’d sit cross legged while she lay on the bed and she would do one suck every 10 seconds or so. It’s sooooo long to get food in her. However, finding out that she felt safer in this position and that she felt safer with the medela bottle (she has ptsd from my strong let down when I was breastfeeding), helped to get food in.
The second thing that super helped was following the bottle aversion program. We hired Lindsay Wark and although it was expensive, it was so good to get personalized help.
Obviously, switching to nutramigen formula was absolutely necessary for us.
Finally, we add two scoops of “thicken up clear” to her 800ml formula pitcher that we make each day. This was recommended to us by the BC Complex feeding program. The thickener helps her to feel fuller and more comfortable with the food. It seems to help with the reflux.
I hope that helps! I know it’s super super super hard! Don’t give up. I know it’s exhausting to try different things but sometimes you land on something that helps, even if for a little while.