My butt cheeks are different slightly, is this normal?

Well I mixed my dates up for my consultation with Sampson, I thought it was Tuesday its actually Monday. I'm nervous, I'm scared, and bad things keep going through my mind, is it wrong for me to wanna change things on my body that I'm not happy with? My bf said that its stupid for me to be doing this and accused me of being a follower, a follower of who? Alot of women look at there stomach and be like damn if only I could take all this fat From my stomach and put it in my butt I would be happy well now you really can. I don't know mabe he is just worried about the risk, but I have faith in god so with that being said I'm getting my bbl I already got my money ready I just need to set the date, so I can take the time off work. I wanna go in early June because that's when our semester end, o and I'm feeling some kind of way because I'm on my period and I'm bloated so I look bigger then what I really am lol but I can't wait I really more then anything else want to get rid of this fat on my stomach and a little more projection and lift to my butt will really flatter my figure. Question is the bbl considered ass shots? Just curious we'll I wanna wait till I'm not bloated anymore to upload before pics so they will be coming soon

So yesterday I had my consultation with dr Sampson, he knew exactly where my problem Areas were by just looking at me I put half of the money down in which I did finance so I wanna put cash with it. I'm excited but also nervous I gotta start getting all my post op things together. i know he will do a good job (he better) because it will not be good if im not happy he is so non chalant about the bbl I asked him how long should I stay off work he said a week but I'm taking longer. I said I dident want a real big butt but I do want it big but natural he said he tries to put in 500 to 600 cc's Is that enough? Because I don't know a lot of women on here have been getting 900 and up