Ah, most lactation consultants and pedia recommend waiting around 3-4 weeks or until breastfeeding is well-established na muna bago mag-introduce ng pacifier, kasi medyo confusing for baby ang latch kung biglaan. A few of us tried introducing around 1-2 months pa lang when we were confident sa breastfeeding namin, and honestly it helped with soothing without affecting latch, pero it really depends sa baby mo, some babies take to it agad, iba ayaw talaga!