Theoretically, it is possible that diphenhydramine could affect a woman's milk supply, since the medication can suppress prolactin (a hormone important for breast milk production). However, this is probably not an issue for women who are well-established with breastfeeding.
PRO is a strategic communications firm helping high profile individuals, professional teams, national governing bodies, corporations and non-profits within the sports industry build their brands through the media.
(PRO fessional con SUMER) A person who is very knowledgeable about a subject and likes to purchase high-quality equipment. For example, many digital cameras fall into the prosumer category (see viewfinder).