pure speculation on my part but the way I see it she wanted to get bigger breasts without potentially putting fans off by getting implants as seen by her response to the reaction on her insta stories. She tried it, but as she explained her doctor told her this likely wouldn't work but she wanted to try it. She saw the results, wasn't happy but can say she at least tried to please everyone. Its the long way round but she ends up with bigger breasts in the end.