I feel like im always thirsty these days, 5 months in. Sometimes i forget to drink the whole afternoon and then get a headache. How many litres should i actually be drinking, want to keep a proper count.
Please ask your gynac once because in some complication cases, water intake needs monitoring. Normally 8-10 glasses is recommended, but check with your doc.
My MIL used to tell me to drink warm water all day, but my doctor advised around 3 liters of normal water. Staying hydrated is so important for the baby.