Keep the earrings in, don't remove them until the hole has healed. The holes may very well be infected, keep using the disinfectant you were given when you got them pierced and they should be fine. They will hurt, and it will take a few days to heal. Until they do heal, try not to touch them with your bare fingers - they carry a lot of dirt and could re-infect.
If, they do get worse, then see a doctor.