Fluid needs increase to approximately 2.3 liters (10 cups) daily during pregnancy and 3.1 liters (13 cups) while breastfeeding to support the body's increased demands. Managing Fluid Intake
Not all "extra fluids" have to be plain water. You can reach hydration goals through various sources: Diarrhoea Treatment Guidelines Extra Fluids
Your body requires more hydration when it loses water faster than usual or when it needs support processing waste. Common scenarios include: Fluid needs increase to approximately 2
Hot or humid weather increases perspiration, while high altitudes and dry indoor heat can accelerate moisture loss through the skin. Extra Fluids
Intense exercise causes fluid loss through sweat; drinking before, during, and after activity is essential for recovery.