Thanks for writing in.
can be of different types they can be benign and premalignant.
I would like to know-
In what time these new moles have erupted ?
What is the size of biggest mole?
What is their site?
Is any mole symptomatic like pain/itching/bleeding?
Is there change in their color?
Also Can u upload the photos of the moles?
Photos can help a lot in predicting their nature.
Answer the questions and upload photos,and we can continue our discussion here.