Hai, my son is 4, he is been having stomach pain with vomiting since two days like he vomits everything dat goes into his mouth even his saliva, and loose stools which are watery, yellow n smells bad. He is very weak dat I can t make him travel, his doctor gave him ofloxacin & metronidazole suspension Diof-DS last time, so can I give him the same, But need to know the dosage now. He is 14kg.