Hello fyathas,
Pain in right upper abdomen-may be due to
hepatitis, amoebic hepatitis,cholecytitis, or empyema but most likely Amoebic hepatitis as you have compliant of mucus in stool, advice- liver function test , HBsAg,( Australia antigen test,)HB,TLC & dLC,ESR, USG- abdomen to know about liver &
gall bladder, you did not mention -history of loss of appetite ,fever,color of skin,Eye,Urine color, for gastric ulcer- advice-upper gastrointestinal
endoscopy & biopsy, until investigation report-tablet Ciplox-TZ twice in a day after meal for 5 days,tablet-
Folic acid 5mg once daily for 5 days,tablet-
ascorbic acid 500 mg once daily, tablet-calcium twice daily, high glucose diet-like- sugar cane, honey, fruits- papaya,orange,apple, mango, banana, in diet-green leafly vegetable, with less protein & fat such as- avoid oil, ghee, butter, hope my advice is useful to you, thank you