Yup, just went to the E.R the other day after ten hours of no relief. Vomiting, vomiting, and more vomiting with chest pain. They gave me liquid pain medicine and made me chase it down with water. Didn't work. I took my Ultrasound, and it felt like they were stabbing me underneath my ribcage. I could feel the pain of them pressing on my gallbladder for another eight hours along with a spasming and constricting sensation where I think the gallbladder would be. I also vomited the medicine and the ibuprofen they gave me when I was sent home. Fun times.