Stomach ache lbm. The meaning of that.

HELLO, CONSULT A GASTROENTEROLOGIST ADVISE ENDOSCOPY.   YOU ARE SUFFERING FROM DYSENTERY. AS PUS N BLOOD ARE FOUND IN THE STOOL. CAUSE MAY BE MULTIPLE. TREATMENT, AVOID SPICY FRIED JUNK FOOD OR FOOD FROM OUTSIDE. BOILED WATER COOL IT AND FILL IT IN VERY CLEAN BOTTLE CONSUME ITIN PLENTIFUL AMOUNT. TABLET OZ(OFLOXACILLIN AND ORNIDAZOLE)TWO-TIME A DAY AFTER LUNCH AND DINNER FOR FIVE DAYS. TABLET RABIPRAZOLE D BEFORE BREAKFAST FOR SEVEN TO TEN DAYS. CAPSULE VIZYLAC ONE MONTH AT NIGHT TO REFORM YOUR DAMAGED INNER LAYER OF INTESTINE I,E CALLED MUCOSA. LIGHT DIET OR BLEND DIET. PLENTY OF LIQUIDS. I HOPE YOU UNDERSTAND THIS I DON'T GET "LBM" IT MAY BE IBS(IRRITABLE BOWEL SYNDROME). BE CAREFUL, AS IT CAN BE CONTROLLED BUT NOT CURED. O.K BYE.