2 months ago i noticed some thick areas of skin which feel like lumps on top of my right hip the skin above is darker than surrounding. it is painless, didnt increase in 2 mnths. ultrasound shows just diffuse prominence of subcutaneous fat?

It is not feasible to provide a meaningful opinion without examining you. Could the affected area be subject to friction from clothes, belt, phone etc? If you are overweight, losing weight may be helpful. For healthy diet: http://www.choosemyplate.gov/., exercise 30 minutes/day, drink enough water daily so your urine is mostly colorless, have safe sex, no tobacco alcohol weed or street drugs.