*TMI* Baby’s strange POOP

Callie • 💓Mom of Twins💙

Sorry for the TMI pic, but I’m a first time mom of boy/girl twins. My 10 week old daughter had this strange looking poop this morning. It looks like it has white specks in it, plus it’s mucusy looking? Is this normal? The pediatrician has had us put a teaspoon of rice cereal in her formula to help with weight gain and reflux. Could this have caused it? Thanks for the help!