Hi, many thanks for the query!
Your symptoms suggest that you are having "Amoebiasis", for which you should take antibiotics, antispasmodics, pain killer, antacids as per your doctor's opinion.
Get an USG (Abdo-pelvis) done.
Consult your Physician with Thyroid
profile (T3, T4, TSH
) done for appropriate medicines to be started.
Wish you a good health. Take care.