My son just developed raised red bumps on his shins today. There are 3 smaller ones on the left leg and 1 larger one on the right leg. They are not itchy or sore, except the larger one hurts if you press on it. They look sort of like bug bites. Does this sound like erythema nodosum? If so, is he in a flare? I didn't even think he was in remission yet! Does this mean the budesonide is not working? I thought it was working because the daily fevers stopped.