i think if you jz drink more water during that moment, small portion, little by little... 3 x9 o- r L) N( N rTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。or you can try to hold your breath and try to inflate your abdomen( make your stomach bigger with mouth closed)2 o+ T+ c6 y! o6 Q6 y+ Y% _
i tried all above method and they helped....