Breast tissue is exquisitely sensitive to three primary hormones:
[5] The effects of hormonal contraception on breast growth and development. J Clin Endocrinol Metab 104, 442–451 (2019). doi: 10.1210/jc.2018-01836-5 time lapse breast growth
Nipples and areolas typically become much larger and noticeably darker. Postpartum: After birth, breasts may experience engorgement Breast tissue is exquisitely sensitive to three primary