New Delhi, May 30 -- For many women, the arrival of warmer weather also seems to bring a surge in menstrual symptoms - heavier flow, increased cramps, and a feeling of overall fatigue. Is it all in their head? Not at all. Feeling a heavier period in summer may be normal for many women due to multiple reasons that can be in and out of control.

Let us discuss some likely causes of heavier period in summer.

Heat-hormone connection can make periods worse in summer

Your menstrual cycle is governed by hormones - mainly estrogen and progesterone. These hormones respond to your environment, your stress levels, your sleep, and even your hydration levels.

During summer, when temperatures soar, your body is constantly trying to regulate itself. ...