Check Up

Went to Ntu medical centre for check up yesterday, got there late and have to wait for more than an hour before the centre reopens. The first check is height and weight and my height measured is 0.5cm lesser than my supposed height. I think because i am not prepared yet so, i did not stand properly. Resulting in a slight drop in height but never mind. The whole check up went smoothly and i left in about an hour time. The journey to and back Ntu is long and i sit in the train till my back is aching. Maybe, need to stand up half way through the ride.