i think if you jz drink more water during that moment, small portion, little by little...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。; t% o, W. ^7 I
or you can try to hold your breath and try to inflate your abdomen( make your stomach bigger with mouth closed)www3.tvboxnow.com5 N3 a. ~* X) ~/ P. |% `
i tried all above method and they helped....