Hi welcome to Health care magic forum. Your abdomen is tender to touch, and some times pain full on rt side. so far it is O.K.Why you are repeating the stools test so frequently . Occult blood and occasional bacteria are not uncommon finding. You have got an epigstric discomfert due to hyper acidity. Causes being excess of usage of spices, chillies, etc.
Besides i advise you to follow some diet recommendations as Avoid taking more of spices, chillies, junk foods, and oily foods. avoid untimely food habits.
Take more of green leafy vegetables, pulses, sprouts, milk,egg, meat, chicken, fish, other sea foods, fruits, juices, and dry fruits. which improve blood, general health, resistance, and stamina to withstand such situations .
Don't be so conscious about health, follow some diversion procedures as yoga
, reading books, and hearing music . wishing for a quick recovery and thanks for calling.