I am a school nurse and was wanting some advice on how best to secure a dexcom device to play contact rugby. Obviously I know it is possible to secure with gauze and tegaderm, but obviously the risk of it being dislodged can never be totally eliminated. Is it a risk worth taking? It is a young boy (13yrs) and the device can only be sited in his stomach as he has very lean arms. Any thoughts and advice would be gratefully received.