how to flatten the breast??please tell me! i got a problem...cuz i feel uncomfortable with my breast

The idea that there is a "perfect" breast size/shape is offensive and just plain wrong. Aesthetics are in the eye of the beholder. Every breast featured in that article is beautiful in its own way, and I mean that sincerely. A healthy breast is a perfect breast, and that's the truth. Love your body for what you have. At 25 years of age with a pair of small, slightly tubular breasts, I haven't always loved what I have. But I've learned to, because they are my small, tubular, slightly uneven, pleasantly sensitive, cancer-free, no-bra-required, soft, nurturing, warm and inviting breasts, and even when they start to sag, even when they lose their density, and even when they're full of wrinkles and eventually darker hair, they will still be my breasts. My moon-given feminine crests. And yours will be, too. Cherish them, be grateful for their health if they have it, and don't buy in the the "perfect breast" hype!

I think that saying that a breast shape is perfect is too bad considered it is like to say there's the perfect penis size and shape.

I don't really know how to categorize my breasts based on what they provided, but that's because I fit more than one criteria. Mine are large and I don't know my actual cup size but it's around C/D, sagging, and I don't know if this is quite tubular shaped but they are definitely more rounded. I feel like mine is a very special case being that I can't find a single bra that fits me good so I resort to sports bras and they still don't fit that well. I also have this white mark on one of my breasts that I've had since birth. Every once in a while, I feel this sharp pain in my breasts that feels like my nipples are getting squeezed real hard and it really hurts. Around the areola, I see these white things and when I squeeze them, it pops out and it looks like puss. My left is bigger than my right and the areolas are much larger in comparison to my nipples. When I squeeze my breasts, I feel these lumps in both of them. They're very big and it hurts a lot. My breasts also make me hunch. I'm 19 years old but I've wanted to talk about this for a while. I didn't know who to talk to and I was embarrassed because my sisters always made fun of how big and weird looking they are. When I look at my sister's breasts, they fit under the perfect breast shape category and I always say why can't mine be normal looking like hers? I can't go anywhere without a bra and my sister can go out with tight shirts not wearing a bra and she looks fine. So I'd really like some advice, if you may.