So DD is 18 and is at uni. She did was saying to me today that she gets a weird taste in her mouth (isn't sure if it's sour) when she wakes up or when she's hungry. She also said she wakes up at 5:30-6am every morning feeling really sick. She also said she sometimes will get a weird pain in her stomach at night (in her ribs only on the left side), I was googling (bad I know) and acid reflux came up as a suggestion however she doesn't get heartburn or anything. Do you need to meet all the symptoms and is it worth going to the GP?