Momma,
Good for you for being so alert.
This should be mentioned to her pediatrician on the next well baby visit just to be on the safe side. It is nothing that demands and emergency visit.
Let me know if you want to discuss this. I teach medicine, so I am not on line regularly. However, I do check this site several times a day, Please be patient. I will answer.
Dr. Nash
What I tell you is what I teach. I'm here to help improve your quality of life, and I'll work with you as long as necessary to help you.