BigManFred
Joined 26 March 2008
Latest comment: 16 years ago by Nk.sheridan in topic Crying in humans
Hi, are you sure you don't mean to refer only to the menstrual phase (day 1-4) of the menstrual cycle. I've not read the source that you quote as it is not online. The term period most commonly refers to the menstrual phase Menstruation of the menstrual cycle.