It can be a sign they’re over tired or maybe silent reflux. Our boy has reflux and we had to alter a few things like size of feed, scheduling feeds etc. we also use white noise and I know it sounds bad but we do let him cry for a while sometimes so after a big feed and a bath he’ll sleep heavier. We do that if he starts to get fussy and waking regularly and we have found it helps. Hopefully you find something that will help. I also found that when I eat or drink things with caffeine or a lot of sugar while breastfeeding it sends him a but like that
🙋🏻♀️🙋🏻♀️🙋🏻♀️
Yeah my baby is the exact same x