I woke up at 430 in the morning with severely itchy fingers (this has never happened before). Then I touched my lip and I thought "oh, great, I'm getting a cold sore". I looked in the mirror and my bottom lip had swelled to three times its sizes. In addition, my left eye on the side began to swell and was hard to touch. I took three Advil (since I didn't have any Benadryl) and continued to itch until I fell asleep. When I awoke the itching was gone, the lip was it's normal size, the swelling around my eye was gone but I had a little puffiness underneath the eye.