Prognosis for hematoma after liposuction on inner thigh? (photo)

On 8.11.13 I had liposuction on my inner thighs in India. Day 5 my left thigh swelled up. I returned to my surgeon several times and he said it was normal and with compression garments it would spontaneously resolve. At 12 weeks I had an ultrasound scan done back home in the UK - large haematoma. 260ml of blood was drained from it followed by 15 ml a week later. The leg is still swollen and quite firm. What treatment is best for my condition? Prognosis after so long?