My eleven year old daughter is having morning nausea (no vomiting or stomach pain) and weakness for past one week. Later in the day (everyday) she feels better and eats well. By night she is so normal that she plans for her next day at school. But when she wakes up in the morning she is back to -nausea and weakness. On couple of days (last week) we have been able to drop her at school, late. And she is fine.
Her doctor is puzzled. They think either it is some virus or due to stomach bloating. Mylenta (antacid) has not helped.