Today is my 3 month post op for bbl. last week I took pictures and my butt was round. Today I took pictures again and my butt was really flat. I sit at work but always on my pillow: the only difference is last Saturday I was at a cookout and didn't have my pillow. I sat on me off for about 6 hrs. Is this just temporary or is my butt gone forever. I'm literally in tears right now.