Our 8 year old daughter has stomach pain in the vicinity of her belly button. She initially complained last evening, we gave her some Tums & some 7 up, she felt better, slept through the night, had a good appetite all day & typical energy level. Approximately 1 hour ago she did not eat dinner & again complained of stomach pain, we again gave her Tums & some 7 up and had her soak in the tub. She is feeling a bit better, still complaining of stomach pain which she says is worse when she sits up.