i think if you jz drink more water during that moment, small portion, little by little... 9 K! W# b: ] ~os.tvboxnow.comor you can try to hold your breath and try to inflate your abdomen( make your stomach bigger with mouth closed)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。; e/ j- }2 f4 }' G& s( O
i tried all above method and they helped....