Hello, i have the implant done about 1 and a half years ago. i recently started getting may period again and very bad pain on my right side?

Dr. can find out why: Many things are in the abdomen: stomach, pancreas, liver, small intestine, gall bladder, appendix, large intestine, abdominal muscles, kidneys, etc... An exam by a primary care doctor can help figure things out. Pain in the right upper abdomen can be due to gallstones. Pain in the right lower abdomen can be appendicitis. Kidney stones, intestinal twisting, ovarian twisting, etc., can be painful.