 [ Symptoms ] is it okay to do cardio exercise right after taking high blood pressure meds [ Disease ] coughing is not a side effect of this antibiotic so it is more likely the cough is being caused by something else cleocin does not taste very good so gagging may be a problem in a two year old but not coughing i do not advise you to stop the antibiotic unless specifically advised to do so by the dentist you can always call them or his pediatrician    professionals that know his case