Okay, nowhere near even similar in terms of impact - but I still wouldn't post this online were this not a regularly NC'd, not tied to my personal accounts online presence:
I had cosmetic surgery at age 15. Nothing "major": I just had ears that protruded sufficiently for several doctors and therapists to agree that it may be psychologically harmful for an otherwise pretty teen girl to go on living with them.
This is in no way shape or form the same or even similar to severe gender dysphoria - and I would never claim it is. However, I did very much feel utterly self-conscious about my ears to the extent that I would choose my hairstyles based on the question "is it puffy enough to disguise the Dumbo situation, though?"
Here's the thing: apart from the fact that, at this very moment, I'm posting this anonymously on the internet, only three people have ever known about this: my mother and father (because I was a minor) and my surgeon (well, and, presumably, the people assisting him in the OR and the nurses ... it's not as though surgery is a one-man-show).
20 years after the fact, I still feel somewhat, ... well ... ashamed of the body I was born with and what I had done to fix the way I look. It wouldn't occur to me in my wildest dreams to leave the house with any sort of head covering that suggested I had my ears pinned back.
And: I'm a happy patient! Unlike many plastic surgery patients, I never had regrets or desired a more perfect self and hence more surgery. I just really needed my ears to look, well, normal. I'm forever thankful to that surgeon for being able to sport a pony tail without feeling forever conscious.
But, still, I just wouldn't advertise that I had my ears done!
So, I'm sort of wondering where this sentiment comes from. This 'hey, look at me, I'm advertising the fact that I had work done to fix something that bothered me so much that I'd go under the knife to fix it'.
I don't get it!
Again, nothing like major issues, but: I'm just personally grateful my cosmetic surgery has allowed me to mostly just forget about how awkward a part of my natural self used to look.