liposuction in inner thighs, left with dent and slight sagging. Will they return to their previous look? (photo)

Contour irregularities are common complication from liposuction. Especially when you are thin, the differences in fat in the surrounding areas compared to the area that fat was removed from can become visible. Fat grafting could even those areas out however could lead to a similar problem in the different area where fat was removed if you are pretty thin. I would first allow months and months of healing before making a decision on another surgical procedure

You will want to give yourself six to nine months after your procedure to allow the tissues to heal and fully settle. If after that time you still have concerns you can discuss options with your surgeon for improvement.

Dear Reserved904932,
I understand your concern. However, without a proper assessment, it would be difficult to determine what went wrong. It is best that you visit your plastic surgeon for further assessment or ask for a second opinion. Only after a thorough examination, you can get proper recommendations and advice.
Daniel Barrett, MD
Certified, American Board of Plastic Surgery
Member, American Society of Plastic Surgery
Member, American Society of Aesthetic Plastic Surgery