Just wondering if anyone has experienced similar - my now 5 week old fed well from birth and breastfeeding had been fairly straightforward (aside from a sore nipple for a bit and preference for one boob). Now from evening time she’s so fussy - pulling off, banging my boob with her hands, writhing, going red in the face and yelling, only feeding for shorter bursts than I’m used to (5-10 minutes). This seems only to happen at evening and night/early hours - in the daytime she’ll do fairly placid feeds that are the time length I’m used to (about 20 mins). She started having a bottle (one feed of expressed milk in the evening every couple of days or so) over two weeks ago so assuming it’s not sudden nipple confusion (though have ordered some bottles that are supposed to be better for breastfed babies just in case!). Could it be cluster feeding (but would that last from say 8pm at night to 6am, when the fussiness period is?) or could it be that I’m causing it as I’m more tired and stressed in the evening/night time? And has anyone else had this? Really disappointed as I thought I’d cracked breastfeeding but clearly not!