5 months after lipo and no improvement?

it is 5 months after having lipro on my stomach, thighs and area over right/left hips and still I see no improvement. Why do I see my stomach area looks larger and hanging much more lower now then before the surgery and I can feel ridges in the areas that they use the probe. if I eat food with salt the areas where they used the probe become hard and sore..is the normal?

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