Heat Therapy:

Kent JC, Geddes DT, Hepworth AR, Hartmann PE. Effect of warm breastshields on breast milk pumping. J Hum Lact. 2011 Nov;27(4):331-8. doi: 10.1177/0890334411418628. PMID: 22048756. -

https://pubmed.ncbi.nlm.nih.gov/22048756/

Yiğit F, Çiğdem Z, Temizsoy E, Cingi ME, Korel Ö, Yıldırım E, Ovalı F. Does warming the breasts affect the amount of breastmilk production? Breastfeed Med. 2012 Dec;7(6):487-8. doi: 10.1089/bfm.2011.0142. Epub 2012 Mar 16. PMID: 22424466. -

https://pubmed.ncbi.nlm.nih.gov/22424466/

Kicinski-McCoy, J. (2015, March 06). How To Boost Your Milk Supply. Retrieved March 23, 2021, from https://www.mothermag.com/how-to-increase-milk-supply/

Mount Sinai. (2019, August 07). Overcoming breastfeeding problems. Retrieved March 23, 2021, from https://www.mountsinai.org/health-library/nutrition/overcoming-breastfeeding-problems

Roth, M., BA, IBCLC (Ed.). (2021, March 21). Slow Let-Down Reflex When Breastfeeding. Retrieved March 23, 2021, from https://momlovesbest.com/slow-let-down-reflex-breastfeeding

Seattle Childrens. (2021, March 21). Breast-Feeding Questions. Retrieved March 23, 2021, from https://www.seattlechildrens.org/conditions/a-z/breast-feeding-questions/

Statista. (2021). Leading U.S. hospitals by number of annual births as of 2016*. Retrieved March 23, 2021, from https://www.statista.com/statistics/590463/leading-us-hospitals-annual-births/