i think if you jz drink more water during that moment, small portion, little by little... " ^6 g8 L8 s4 E, I% M* ]" ?TVBNOW 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)公仔箱論壇* j1 X" m7 q' m: h& H
i tried all above method and they helped....