There are stool charts online which give advice on what’s normal. Watery doesn’t sound normal to me hmm
sometimes it’s hard to know because the poo can be mixed with pee and make it look more watery but i think it’s okay
I think breastfed babies poo tends to be more watery
I think runny is normal but watery possibly not. It depends on whether there are any other symptoms but if baby has been fine all this time I wouldn’t think it’s anything to worry about. Maybe give the HV a call and see what they recommend