I've had these skin bumps for a week now. They're not big, not itchy, but they appear to spread slowly. I've been to the doctors and they said its allergies and gave me medicine, but I wanna know if this thing has a name. It only popped out randomly, but I could think of a few reasons why. Maybe from me eating eggs for breakfast for a week, using dirty dumbbells, hot and humid environment, not showering after workouts, or stress. I have no symptoms as of this moment other than the bumps. Photo for reference.