Anyone who has some good advice my ten year old daughter has an awful tummy ache. I've given her gaviscon, calpol, and a paracetamol none of it has helped. She's been toilet but nothing. She's crying when the pain in her tummy peaks and I don't know what to do. It looks to be indigestion or a bug of some sort as she says the pain is where her belly button is. It goes and then comes back. Thank you in advance for anyone who can help 🙏🏻