I'm 19 years old. I've had 3 ringworm outbreaks in less than a year, but I'm still not sure if it's ringworm. It always starts out with 1, 2, or 3 small red bumps. All the bumps have a white head and can be ruptured. If i scratch it or rupture the bumps by applying cream, it spreads. It is itchy, but only sometimes. But it never forms a circle. The bumps itself is in a circular form, but it is just a cluster of small raised bumps, not a ring with a clear center.