My 9 year old daughter has been having tummy pains for the last few weeks. They always seem to start around 7pm and she said it feels like a stinging pain. No problems in the day. We went to the doctors last week who said it could be indigestion and prescribed gaviscon advance and to use it for a week. It hasn't made any difference and we'll be going back tomorrow. For the last few days shes been saying it feels like theres a ball rolling around in her stomach. My initial thoughts are gas painsI started my periods at 9 so have got that in the back of my mind too. Just wondered if anyone else had any experience with this at all?