Bio Andrew âAndyâ Lambros is a web and graphic designer, developer, marketing expert and business consultant. He is the Co-founder and President of the Dream Builders Company, located just outside of Los Angeles, in Southern California.
I have a 3 year old with a sore in his mouth. It is between his upper lip and his gums at the very top. It looks like a white circle and it has a red streak coming down to his teeth.
Call the doctor if. 1  your child is under 6 months old and has a temperature above 104 degrees F (or 40 degrees C). 2  your child is under 2 years old and has vomiting or diarrhea. 3  stomach pain is not better in 2 hours, vomiting is not better in 12 hours, or diarrhea isn't better after 3 days. Feed your child a bland diet if he has diarrhea. 2  Vomiting and diarrhea can cause dehydration. 3  Dehydration can be treated with an ORS. 4  Call the doctor if vomiting, diarrhea, or aches and pains do not get better within reasonable time.