i think if you jz drink more water during that moment, small portion, little by little... 1 s" {7 b! K: U% ^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) # C- Z: c1 |9 b c* @! u9 F$ si tried all above method and they helped....