Your hydration needs can slightly shift throughout the six phases of your menstrual cycle: menstruation, the early follicular phase, late follicular phase, ovulation, early/mid-luteal phase and the late luteal phase. However, that doesn’t necessarily mean you need to drink more water on your period.  Hormonal fluctuations during different points of your cycle can influence how your body regulates fluid, thirst, and temperature. In an interview with VIS Expert, Kyla Channell, MSc, sh...