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。% ~, |0 q* g. j( \
or you can try to hold your breath and try to inflate your abdomen( make your stomach bigger with mouth closed) + T) x4 A) e# h/ K& a% i. Oos.tvboxnow.comi tried all above method and they helped....