Hi welcome to health care magic forum.
Thanks for asking a question to H.C.M.F.
You have got lower left abdominal pain
it is mild. Some times it is on right side. Tired, Usingmore of bananas, and take coffee , now you have stopped them. Still pain is continuing.
Left lower abdominal pain is usually due to urinary tract infection
, stone in the urinary tract
, amoebiosis, tuberculosis
of iliocaecal junction etc.
I advise you to consult a surgeon for diagnosis and treatment. You may need to have M.R.I. besides other routine tests foe confirmation.
Wishing for a quick and complete recovery.