Dent bottom part of the buttock after butt implants and bottom part is also a little swollen. (photos)

3.5 weeks ago i had butt implants. my right leg still hurts a bit/ and there is pressure. First i had a sharp pain there for two days now i have pressure and sore pain. After 3.5 weeks i still cant walk properly. Ive noticed there is a dent at the lower part of my buttock and beneath the dent its also a little swollen and there it hurts the most! why do i have the dent really worried cause i 11 hours away of my surgeon:( please help! You can see a bit of the swelling on the picture and dent too.

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