Food Allergies Treatment

About three months ago I found out I am pretty ALLERGIC to milk and have had to eliminate it COMPLETELY from my diet. However, I am still breaking out in hives. I believe I have found the trigger in my asthma inhaler, Flovent (white cannister, orange holder). I looked at the patient information and sure enough it says to advise your doctor if you have an allergy to milk.
Before the milk allergy was diagnoised I reacted VERY badly to both Serentide and Pulimcort (Budosinide), again both say if you have an allergy to milk inform you doctor.
I’m wondering if anyone with a milk allergy have a problem with their Flovent/Flixotide perscription? If so what do you take instead, everything that I read says the same thing. I’m going to the doctor but would like to be a little informed when I walk into the office, please help.