Suggest Medication For Food Allergy While Breast Feeding

HELLO DOCTOR,IAM SUFFERING WITH ALLERGY CAUSED BY FOOD.I HAVE 11 MONTHS OLD BABY AND STARTED TO TAKE AVIL.T.BUT THE RASHES DID NOT SUBSIDE.DOC ADVISED ME TO TAKE WYSOLONE.T,AND STOP FEEDING MY BABY TILL I DISCONTINUE THE TREATMENT.ADVICE ME TO TAKE A SAFER DRUG WHICH DOSENT CAUSE ANY HARM TO MY BABY,AND RELIEVES MY PROBLEM.