Molluscum contagiosum, although often flesh colored, can also be pink. They are typically small, dome shaped, and can have a small indendation in their center.
Spread by a virus, some children can get multiple clusters of molluscum on their body, while others just have a few that go away without treatment in a few months or years.
Although some doctors advise not treating molluscum, since they do eventually go away, keep in mind that it can take months to years for them to resolve. And since they can sometimes spread very aggressively, many other doctors recommend treatments to try and help get rid of them.
Molluscum contagiosum is not really a wart, but many doctors call them 'little warts.'

