Okay, so it's totally fine to have coffee while breastfeeding, but yeah, the caffeine does pass through to baby kaya marami sa amin limit lang to one or two cups a day, a few of us tried going overboard and noticed our babies were a bit more fussy or restless, so we scaled back! I'd say time your coffee intake after feeding rather than right before para may time na i-metabolize mo before the next feed, and honestly 3 months PP you deserve that cuppa kape, mama. If baby seems extra jittery or having trouble sleeping, maybe reduce or switch to decaf temporarily and see if it helps, pero if you're worried, best to check with your pedia just to rule out anything else. You've got this!