Hi. Thanks for your query. Noted the history and understood the concerns. Gastric problems with loose motions since so long and supposedly after taking some allopathic medications like Dexona, tablets for weight gain for such a long time is not known and homeopathy medications can be known only after you would have written names. I would advise you the following in such a situation: Send the sample of stools daily for three consecutive ties so that an appropriate cause can be known. Tests of blood particularly for CBC, thyroid and liver functions can tell something whether there is thyrotoxicosis causing the loose stools. Ultrasonography, CT scan of the abdomen can tell us better. Clinical evalaution a course of an antibiotic, metronidazole and probiotics may help. Rest o the treatment as per the causes found. If all the investigations are normal and if no cause is found, your Doctor may give you treatment for IBS that is irritable bowel syndrome.