newborn breastfeeding

Ashley • Hakuna Matata ✌️

My babe is about 5 days old and my milk still hasn't come in. She will feed off of the right breast more than left. Started supplementing with formula. Will try to have her feed off breast first, which only lasts about 5-10 minutes. Then I'll give her a bottle, .5-1.5 oz. Depending on how hungry she is. My question really is... How long did it take for all of your milk to come in?