I never thought I would spend so much time analyzing poop. The last few days DS has had tiny black specks/spots all throughout his poop...I'm just wondering if this is normal?? We switched him over to Alimentum RTF about 2 weeks ago and he seems to be doing so much better, no more mucus or red blood in his poop. Going to call the pedi today about this but wanted to check first to see if anyone else experienced this?