Hi,
Can you elaborate on these moles? Are they new or have been there for quite a time then changed appearance? If there was no trauma that resulted to bruises, I suggest that you have these evaluated by your doctor for proper diagnosis. Any change on the asymmetry, border, color, diameter or elevation of a mole warrants further evaluation to rule out melanoma. Direct clinical examination is important.
Take care and keep us posted.
Thank you , they look like beauty marks but they are red (blood pockets).Some sites said it comes from getting olded?