hi, I am female, 27 years old, more than 6 months ago a bump appeared in my legs, it is brown, not itchy, when you touh you feel smth under skin, the size is the same, 4 months ago appeared the second bump, it is a bit bigger than the first one, the colour is lighter, smth between pink and gray, it is not itchy , but if you touch several times during day it is a bit itchy, it is about 5 mm, the first is 3 mm. I visited the oncologist , she said it's a dermatofibroma, she just looked at it and touched, no biopsy. I am afraid, she told if it got bigger the surgeon would delete and then they would do biopsy, i do not know what to do, just to wait?