I use to never have allergies, till later in life, the Dr. told me that happens as you get older your boby changes. Crap.....it could have at least canged to something nicer. I got it bad now, try Benadryl, I live on it. But get the Benadryl allergy & sinus ones (blue). The reg. Benadryl put me on my butt, but these aren't as bad, I can still function on these.

Also if you can leave a window open, I know in my case if I'm closed in with my cats, it's worce on me. If you can take Benadryl , take it every day even if your not felling bad, Thats what my Dr. told me. After awhile I take one a day now everyday. He said it build up in your system and works better that way, then waiting till you fell crappy. It's worked for me, hope something works out for you too.

Good luck