I did the accelerated protocol and have been breastfeeding my daughter now for 6 weeks, and supplementing her feeds with breastmilk. Around week 3 she started straining, grunting, and occasionally crying almost as soon as I start breastfeeding her (no longer than 3 minutes in). I would say it happens at least 75-80% of the times I feed her - she'll also pull on the nipple. I thought it might be a dairy thing, but there's no pattern to when she does this (although the morning feeds tend to be worse, as does the second nighttime feed) - neither of which are times I would have recently had any dairy.
I've been working at keeping her on each side for 10 minutes before using the supplement, but it takes a lot of work. I'm not sure if my supply is just frustrating her, or if she's getting more foremilk and not enough hindmilk, or if there's anything to that. She has gained weight well since we started supplementing her and by week 5 was up just over 2 lbs since birth.
Anyway, I can't seem to find any info on this and I'm not sure what to do. It does seem sometimes like she's in pain, or at minimum very uncomfortable, and it's making breastfeeding difficult for both of us.
Anyone have experience with this?