There is a lot of natural sugar in watermelon. As a result, playing watermelon at night is likely to increase weight.
Repeated urine
Because of the abundance of water in the watermelon, urine can be repeated overnight. As a result sleep disturbed. This shows you a lot tired the next day.
Constipation Problems
Ayurveda also forbids eating any fruit or watermelon at night. Diarrhea may also be caused by constipation in the night and even in some cases constipation problems.