Hello, There are some symptoms that determine that people are having gallstones.
1. Sudden and rapidly intensifying pain in the upper right and centre portion of your abdomen
2. Back pain between your shoulder blades
3. Pain in your right shoulder
4. Nausea or vomiting
5. Yellowing of your skin and the whites of your eyes (jaundice)
6. High fever with chills
Seek immediate care if you develop signs and symptoms of a serious gallstone complication.