My son is 12 weeks old and packing in the weight we are ebf and I love it but I am so tired. I can't complain he is starting to sleep 11 to 5 am but I am so tired I even have thrush in my mouth from being so run down. Can I pump a bottle every other day and have a night or two off a week or wI'll it effect my supply? People are saying he is a hungry baby and it should give him a bottle of formula at night if I give him a bottle of expressed milk he downs 6 ounces in 5/10 mins. Would a Night off twice a week effect my supply.