[arlene]

I'm pumping to try and get one breast only to grow and I wondered if there's anybody else doing this. I'm actually content with the size of my bigger breast but always have to pad out the other bra cup because the size difference is so obvious (over half a cup).

If anyone else is pumping to try and even their breasts out, I would be interested to know if this project's working for you. It occurred to me that I might just be swapping one problem for another, as the smaller breast might take on a different shape to the bigger one.

[perhaps cat]

Yes I'm pumping both cups but I'm pumping one cup for longer for this very purpose. It's starting to work!

[Honey Fox]

I might just be swapping one problem for another, as the smaller breast might take on a different shape to the bigger one.

Evebra have said that there's no evidence of this happening.

[AllKindsOfFun]

I'm using a DIY system that allows me to pump both breasts to different pressures. 

My breasts were visibly lopsided, one a size C, the other a D. 

I have them both around a DD/DDD right now with this method.

[happiercat]

Well that's a brilliant result, well done! Before I saw your post, I was going to ask if it's possible to give one cup more suction that the other. I was thinking it wasn't and you had to pump one cup for longer than the other or just pump the smaller one alone until they are both the same size.