Pain in lower right abdomen. Or surgery?

Since the past 1 month I have been experiencing pain in lower right abdomen that comes and goes ; sometimes sharp and other times dull and sometimes it spreads to the lower right back as well.. initially when it started it was quite sharp and very frequent though both the intensity and frequency of the pain has reduced much but the discomfort still continues till now daily..feels like a dull ache and cramping nowadays... sometimes around the belly button and sometimes lower to it; other times tilted to the lower right side.. did an USG the reports said presence of a clear cyst in right ovary of [54x32 ]mm.. checked with my gynaecologist and he said its a functional cyst and will probably go on its own since its normal to get them though he provided me with medications..but I'm scared if these are the symptoms of appendicitis or not..since my lowe right abdomen hurts that too daily..and also if its appendicitis kindly let me know if this can be treated with medications alone or surgery?