i don't have allergy issues often, i never struggled with allergies growing up but in the past few years there have been a few unknown things that have set my allergies off pretty bad. i started getting them when i was laying in bed one night, so i washed everything and nothing worked but it seems to only happen when im in my bed- which is why i guess excess doghair because my dogs sleep with me. but im not sure because they've come back while i've been out and about, so i duno :s i guessed it was something to do with the recent weather transition but apparently that can't cause hives. so idfk o _ o