Aww first time mom ka talaga! Those little bumps could be anything, heat rash, baby acne, or even just normal baby skin, kaya best talaga i-check with your pedia to be sure kung ano exactly ang nangyayari, and then sila na mag-recommend ng proper treatment, okay? A few of us sa mommy group namin nag-panic din dito pero pag na-check sa doctor, naging minor lang talaga or just needed gentle care like keeping the area clean and dry. Don't worry, most baby skin stuff ay mabilis lang mag-clear once ma-identify!