What are the symptoms of gallbladder disease like stones?

(RUQ) Abdominal Pain: A gallbladder attack is characterized by right- or middle upper abdominal pain (severe, pressure-like, noncramping, nonburning) that typically lasts for an hour or two. Associated symptoms include nausea+/-vomiting+/-chills. The pain often radiates around into the back and/or shoulder. Attacks are often precipitated by fatty or fried food intake, although middle-of-the-night attacks are common.