I've thought about having plastic surgery, and in talking to my friends I was very surprised at the number of them who'd had it done & how many others they'd known that've had it done. Of course there are risks, but as long as you've educated yourself, found a reputable doctor and follow post-op procedures - you should be fine. We all hear horror stories about people going into surgery "and never coming out" - but you shouldn't let it freak you out. You have a much higher chance of going out today and dying in a car accident than dying in a surgery like that (yeah, morbid, I'll shut up, lol).
Anyway - I don't think it's anything to be ashamed of or anything to feel bad about. For some, it's something they'd never consider - and that's fine for them - but anyone who tries to make you feel bad for doing it because
they wouldn't do it is just childish & silly, IMO. Pushing your beliefs on someone else is a sign of insecurity & immaturity, plainly put, if you ask me.
I actually found a lot of info about what I wanted done on the Internet, with support groups and forums where you can openly ask questions & discuss pros/cons. I also had consultations with three different doctors (all on recommendations from others) and I asked a BUNCH of questions. I wanted a nose-job, nothing major really, just wanted to narrow it slightly and also have my deviated septum fixed - but I decided to hold off because of the after-care it involved, I just can't take that much time off work, lol. I'm still considering it, and I've been saving up for it - my insurance will only cover part of the surgery - the rest is out of pocket.
Anywho, the advances in surgery over the past few years are amazing, and the new techniques in plastic surgery are mind-boggling. If it would make you feel better about yourself, less self-conscious and happier - then ****-yeah I think you should look into it! Start saving now... by the time you have enough money, you'll have lost more weight and had more time to consult with other doctors and find out more about. If you decide NOT to do it - then you'll have a nice chunk of money to go out & buy a new wardrobe or something.