Hmm, ang post na ito ay medyo unclear para sa akin, mama! Are you asking about mosquito bites causing rash sa baby, or something else making your little one sleepy at may tummy issues? A few of us moms sa playgroup usually reach for calamine lotion for bites and oatmeal baths for rashes, but kung may fever or unusual sleepiness, better have your pedia check it out to rule out anything serious. Let me know what's really happening kaya you get better answers from the community!