i think if you jz drink more water during that moment, small portion, little by little... 6 f' V1 W# c7 K; X( e) G公仔箱論壇or you can try to hold your breath and try to inflate your abdomen( make your stomach bigger with mouth closed)tvb now,tvbnow,bttvb V( i+ ~% g: w3 F1 }: R! o9 i
i tried all above method and they helped....