i think if you jz drink more water during that moment, small portion, little by little...公仔箱論壇! y. {" t. @/ ~: W
or you can try to hold your breath and try to inflate your abdomen( make your stomach bigger with mouth closed) $ K! \7 O+ Z. I" v, W; ~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。i tried all above method and they helped....