I had my treatment done to my flanks 2 days ago with no pain at all and slight bruising that still appears a bit. The bruising is not painful at all just a bit red. The day before my surgery, I tried on a dress and was unhappy with my body. The day after my surgery I tried on the same dress again and saw an improvement. Nothing major but enough to notice. I'm hoping that by week the results will be highly noticeable. My only worry at this moment is that the suction used didn't grab enough fat in the area. By the looks of the bruise, it only target a small area but only time will tell. I will definitely do it once more to the other areas if it didn't capture it this time around.