i think if you jz drink more water during that moment, small portion, little by little...2 M. u+ C2 Y4 @9 B' B# l
or you can try to hold your breath and try to inflate your abdomen( make your stomach bigger with mouth closed) " J9 U$ n# M% q- a8 D; j7 Jtvb now,tvbnow,bttvbi tried all above method and they helped....