Hello, my ds2 is one month old and bf from birth, but I'm now really worried I've buggered things up. He's been taking a dummy which I've found really useful when I've needed to sort out my older ds (who was bf for 8 months, no dummies or bottles), also 4 nights ago we started giving him a bottle of EBM at 10.30pm so my DP could do a feed and I could sleep a longer stretch - all seemed to be working well. BUT last night we had a terrible night with him screaming at the breast, not latching on, or latching then pulling off, nothing like a calm easy night feed. He has been the same this morning, but will suck my finger or a dummy happily. He has done this before (I mean before introducing the bottle), mainly at 6pm-7pm just when I'm putting DS1 to bed after baths, and it seemed to be tiredness - as soon as he finally latched he wouldn't feed but just crash out. Might it have been overtiredness in the night? Or nipple confusion? I don't think it's wind because he will often just pull off when he needs a burp, and it really seems to be a latching on issue. Have I messed everything up? Sorry to be dramatic, I just feel so upset that we're both finding feeds so stressful. Any advice or insight would be really gratefully received!