Oo, definitely go to your pedia about this, mama, chicken skin (keratosis pilaris) is something they can properly assess para ma-rule out kung iba lang o normal lang talaga, at mabigyan ka ng best advice based sa baby mo specifically. A few of my mum friends have had the same worry, and honestly once their doctors checked, nag-relax na sila knowing what it was at kung kailangan ba ng treatment or just observation lang, kaya don't stress too much pero good instinct mo talaga na i-check ito.