Hi,
My DD is 10 weeks old. I am mixed feeding her as she did not gain much weight and by week 7 I was advised to supplement. I give her 2oz of formula after each day time feed - each breastfeeding session is lasting about 40 mins and then I give the bottle. We've been doing this for a couple of weeks and she is gaining weight and seems more settled, but yesterday at every breastfeed after a few minutes she started whining (while still latched on) wrtihing her body, kicking her legs, pushing her hands against me, pulling her head back and going bright red in the face. She seems really angry and frustrated and this is painful and upsetting for me, and she isn't really getting much breastmilk because I have to take her off. I took her off and tried again over and over yesterday but each time I had to give up and give her the bottle.
I know this may be that she is getting used to the bottle and doesn't want the hard work of breastfeeding any more, but she was OK for the first couple of weeks. She has done this before occasionally even before we started the bottle feeding.
In the night she breastfed OK and first thing this morning.
Could it be wind or tummy ache? I try to wind her between each breast.
Sorry for long post: does anybody have any experience of this?
Thanks