So my wee boy is just over 4 months and has been EBF up until now. I never thought I'd get this far so am quite chuffed with all we have achieved. He is nearly 18lbs so a very healthy chunky boy all on my milk. I am thinking of introducing a bottle of formula at bedtime, so Dad can do bedtime on alternate nights as with 4 month regression it's sometimes over an hour to get him down and im drained. However, I feel extremely guilty about giving him it as I feel like I'd be depriving him!! Ideally I was going to just hang on and keep feeding and gradually wean him off it when weaning started. But if he could take formula I feel I'd have a bit more freedom. I express well and he takes this fine from my partner or his two grans. Just looking to see if anyone else has done this around this stage and if baby has been okay with it? I also don't want to upset his wee tummy!!