Sumber:

-https://www.kopabirth.com/nipple-discharge-during-pregnancy-leaking-breasts/
-https://www.nhs.uk/pregnancy/related-conditions/common-symptoms/leaking-nipples/
-https://www.parents.com/pregnancy/my-body/changing/whats-up-with-pregnancy-breast-leaking/
-https://www.webmd.com/baby/breasts-leaking
-https://www.whattoexpect.com/pregnancy/symptoms-and-solutions/leaking-colostrum.aspx