Seasonal Allergies

Anyone have them? If you do, can you tell me if you've ever had an eyelid swell up? That's what's happened to me.

My eye doesn't hurt but it itches. Actually, both eyes itch but my left one is swollen so much I can't open my eye fully. I've never had this happen before, but it doesn't surprise me. My allergies seem to get worse and worse each year. And the past few months especially, I've experienced lots of weird changes and I think I can blame it on hormones and my weaning Maia.

So does anyone know what I can do? Will my Zyrtec help? Anything o-t-c help? I noticed it last night, thought it would go down overnight while sleeping, but I woke up and it was even worse.

Guess it could be a cat? I'm allergic to them also, especially my short-haired cat, Chloe. I've never ever contemplated giving them up before, but if they are the cause of this, I may have to.

Help, please!