My lovely dd has developed molluscum around and on her nose. The pimples were under the skin but have started to form a small head which bursts and then dries up (looks like lots of little red spots). My dd is starting to be conscious of them and I really want to get rid of them. She's had them for at least 6 to 8 months. She had them previously in her bottom when she was about 5 years old and they disappeared after a year. Can she keep getting them?