Okay mama, at 1 month and purely breastfed, normal is usually once a day to several times a day, some babies poop after every feed pa, iba naman once daily lang. The important thing is the consistency (mustardy, seedy texture) and na hindi siya uncomfortable, plus check kung kumakain siya well and may adequate wet diapers (around 6+ per day). A few of us moms noticed our babies' pooping patterns changed week to week, so don't compare too much sa ibang babies, basta healthy weight gain at baby seems content, you're good! But if you're worried about constipation or diarrhea, or kung may changes suddenly, best to check with your pediatrician lang para peace of mind.