(21-03-2024, 04:59 AM)BlackButterfly Wrote: Lotus, a quick question...
If alternating between Estradiol and Progesterone works on the mid-boob area, would it also work for the often problematic under-boob area?

Yes, i believe it'll work on the under boob (lower quadrant) Here's a past post on building cleavage: 

(26-03-2016, 08:08 PM)Lotus Wrote: Two things help with increasing cleavage, imo. Adding isometrics exercises add support, especially the inner poles (quadrant). That, and progesterone cream 2-3x a week, helps build side boobage.
Lately I'm thinking compression helps heal and bind (as opposed to stretching fat cells too much) builds a supportive cellular matrix (aka density). 
Thanks again

And another post on how to increase different parts of the breasts.

(04-03-2024, 12:18 AM)Lotus Wrote: You can use progesterone cream to target certain areas of the breasts for growth. How do I know? I've used Progesterone on specific areas of my breasts and experienced growth (simply use PC in a specific area you want to increase breast growth… and only there, don't apply PC anywhere else). A recent 3D mammogram I had done proved it as glandular growth.
Early on in my program I also used a breast pump to help bring out the "inframammary crease" (the under-breast, or referred to as “inframammary fold”). Positioning of the domes on the lower quadrant of the breasts can be tricky… but it is doable. Some experienced members may remember discussions called the “pencil test”. Enter "Pencil" in the Breastnexum search option and you'll find some enlightening posts about the pencil test.
A conclusion of the study below indicated that collagen was more apparent:
The intradermal anatomy of the inframammary fold
The conclusion of this study is that the inframammary fold is an intrinsic dermal structure consisting of regular arrays of collagen held in place by a zone of adherence that is a specialized area of the superficial fascial system
https://pubmed.ncbi.nlm.nih.gov/9734420/
Inframammary fold
https://en.m.wikipedia.org/wiki/Inframammary_fold