I recently broke out in hives, and now there are hard red bumps where my hives used to be, what is it? and will it subside?

See a Dermatologist: Hives are "welts" that last less than 24 hrs in one spot, but often will migrate around the body as the reaction continues. If you are having lasting skin findings in the area or a hive over 24 hrs after it appears, there may be something else going on. A good dermatologist can really help you understand what is causing your problem. Good luck to you.