More risk for lipo on a thin person? (Photo)

Hi, I pretty thin with a BMI of about 18, I eat well and I exercice regularly, but I still have a "pouch" in my inner thighs area, which rubs togeder and creates discomfort when I walk. Its pretty frustrating since I jog a lot and it forces me to wear thight clothing to avoid my inner thighs giggling everywere. I'd like to know if there's more risk because of my small frame and what are the costs to expect for such a small area.