43 year old female with sharp stabbing pain upper right abdomen to the center with no relief.Swollen,hard stomach. Started Monday evening. Hurts to breath & move much. I’ve had my gallbladder & appendix out 20 years ago along with a hysterectomy due to endometriosis. This came on out of no where, also I do not drink & have never done drugs( always a question docs ask when you go to doc). I just don’t want to go to the ER if it will go away. Any suggestions on what’s going on?