I have really bad pain on my right side close too my back this happened last week and now it's back there's a lot of gurgling in my stomach appendix?

Specifics please: In what position do you feel better/ worse? What is the quality of pain--sharp, stabbing, pressure, bloating, gassiness? Where exactly in your abdomen do you experience discomfort? Duration pain lasts? Is pain deep or superficial? Have you seen blood with stool or change in bowels? Any chance of pregnancy (sexually active)? Any bladder/uti symptoms? Your doc will need this information to help.