premenstrual
Pronunciation:
/ˌpɹiːˈmɛnstɹʊl//pɹiˈmɛnstɹ(əw)əl/adjective
Definitions
Occurring in the time period during the menstrual cycle leading up to the beginning of menstruation.
Relating to the time period in a girl's life prior to her first experience of menstruation; prepubescent.