✔ 最佳答案
You should bring her to see a doctor as soon as possible.
Just by what you are describing, melanoma (a type of skin cancer皮膚癌)must be ruled out.
I can provide you the following information but still you must bring her to see a doctor. When there is more than one lesion (兩隻), and that they are irregular (不規則), this usually indicate it is growing fast and bad.
http://www.nlm.nih.gov/medlineplus/melanoma.html