Ay normal lang yan sa ganong edad, mommy! At 10 days old, frequent pooping is totally expected especially kung breastfeeding ka pa lang, some of my mum friends' babies poop after every feed, sometimes even during, kaya nagpapalitan sila ng diaper ng maraming beses a day talaga. The color and consistency matter more than the frequency, usually yellow and mustardy for breastfed babies is the sign na okay lang. Pero kung worried ka pa rin or kung may unusual color o consistency, better check with your pedia just to be safe ha, lagi naman sila willing tumulong dyan.