Last night in the middle of the night, right lower abdomen suddenly severe pain, a few hours later

Last night in the middle of the night right lower abdomen suddenly severe pain, if a few hours later can be relieved by itself, consider may be intestinal spasm or appendicitis caused, but if appendicitis perforation rupture, this symptom will also appear. Suggestions: you'd better go to the hospital to do a detailed examination, such as abdominal color Doppler examination, to confirm the specific cause.