I'm not a big fan of Embarrassing Bodies, but this gallery of the range of breasts is pretty enlightening. Out of 74 pictures,there's only a few which conform to an "ideal" really. Most are a bit droopy, bloaty, uneven or otherwise less than "perfect"
www.channel4embarrassingillnesses.com/galleries/breast-gallery/
That's interesting. I'm going to direct my daughter to have a look at that. I feel she has beautiful breasts but she is desperate for a boob job. Her breasts are like no.1 and she measures (proper way) as a 32D, which many people would be envious of. I wish she could 'see' how beautiful she is.
I'm more like no.58 size and shape, with the areola of no.9. I was teased by teen boys as a teen for having "bin lid nipples", which upset me for nearly a decade I'd say, but I've grown to accept and like what I have now, so feelings about boobs can change.
OP: Is there a photo in that gallery that is close to your breast shape and size, as if there is then your breasts are definitely within the 'normal' range? Even if they're outside of 'normal', it really is how you feel about them that matters most, not their size.
Do you feel like your negative feelings about your breasts impact on your day to day life? Do you avoid social situations because of how you feel? Does it make you feel low enough to interrupt your sleep, or anything else? From what I understand, if your feelings do impact your day to day life, that is part of the criteria for qualifying for help with costs of breast enlargement surgery on the nhs. Though there might be other options a GP would prefer you to try first, like the pill or similar hormone?