How to fix my saggy boobs? (Photo)

I have really saggy breast. I haven't had kids and I have always worn bra so not sure why my breast are this way but they are. I would just like a breast augmentation but I've been told that wouldn't help. I also have big areoles and small nipples. I'm a size 26 c would like to be 36dd or 36ddd. I really don't want to get anchor lift because I do have semi keloid skin(as shown in last picture with piercing) what are all my possible options? Also I MIGHT have kids in the future(5+years).