How do i know if lower right rib pain is a non functioning gallbladder?

I've had pain in both ribs for 5-6 weeks. Usually after eating. I then fell on ice and my right rib became very sore to touch, and gave me pain. I then had a chest infection which made my ribs hurt severely more from caughing. It cleared up but there's still a lot of pain on my lower right rib. How do i know if it is something serious or not? I became concerned when it hadn't cleared up for 5-6 weeks, and became more painful. I suffer from stress with regular chest pains everday, could this be a cause? Thank you for your time. Replies would be appreciated.