Is a Severe Leg Pain Normal After a Liposuction ?

i had liposuction done two weeks ago on my hips, inner and outer thighs and the waistline, the first week i was fine not very much discomfort and than last friday my leg started to hurts so bad i put up with the pain for 4 days and finally tuesday i decide to go to the ER i couldnt take the pain no more, they did on xrays and on ultrasound and they both came out fine and they suggested to go see a bone DR. IS this leg pain cause by the liposuction?and how long it will last?