<s>[INST] mid right side of abdomen have had gallbladder issues in past its not the same place a little lower and more right about a fist sized area was tender to the touch when i woke up yesterday. through out the day it became more noticeable by evening it was hard the stand straight up no better today [/INST] Hello,This could be a problem with the gallbladder or liver. If the pain persists it is best to see a doctor as soon as possible.Regards </s>