Conversation: The conversation between human and AI assistant.
[|Human|] Hi my 7 and a half year old daughter has just been sick and appeared to have bits of fresh blood in it, only little bits like membrain when u sometimes blow your nose. But i am concerned as she has been under a paediatrician and had blood tests done over the past few years. She had some supper an hour before bed and a drop of milk just before she went up,but hasnt eaten anything with red in it. Can you please let me know if this is cause for concern. Thanks
[|AI|]  HI, thanks for using Chat Doctor It may not necessarily indicate that there is any serious condition present. Gastritis, inflammation of the stomach, may be due to infection, due to medication or use of irritating foods. Blood can be seen if the stomach is inflamed or irritated. She needs to see her doctor if: (A) it was a lot of blood(B)repeated episodes of vomiting with blood(C)persistent vomiting even if no blood is seen(d)dizziness, excess Chat Doctor.