I have been diagnosed with chronic "autoimmune" hives for about two yrs. Have had ups and downs. I'm on a down right now but still get occasional durable hives. Couple of weeks ago I got a hive on my eye lid and it never went away. It's just a little bump. It would itch occasionally. Then couple of days ago I got another one just underneath it. Very small, but it's still visible and it's itching like crazy. My hives usually disappear in 2-24hrs, but this time it's still there. Is this something different? Will the bumps ever go away?