DS is 4mo and often during the day the only way I can get him to have a good feed (he's ebf) is to stand up and sway him from side to side whilst he feeds. He will start to feed with me sat down but then pull off and start crying. I know I have a fast let down and have tried various things including expressing a bit first, feeding lying back/down etc, but nothing seems to help. However if I stand and sway him he calms right down and will feed for a good while.
Any ideas why this could be? Does it have any affect on your flow or is it just calming for him? He's getting heavy now and it's not ideal, especially if yhis is going to be a long term thing!
Thanks.