My sons 2.5 years old his stool says as follows stool test result : cosistency-loose, color greenish yellow, mucus present, blood absent, chemical exam section- reaction alkaline, PH 7.50, occult blood-positive, pus cells-numerous, epithelial cell absent, macrophages 28-30 HPF, RBC 18-20 HPF, crystal absent, bacteria increased, yeast Cells present(+), fat globules absent, intestinal protozoa absent, Nemato Heminths absent.apart from this RS test is 1%.please guide