i think if you jz drink more water during that moment, small portion, little by little... 1 o2 i! {1 t0 a7 |+ Uor you can try to hold your breath and try to inflate your abdomen( make your stomach bigger with mouth closed) 0 s8 ]* k" l8 H! C1 V) g公仔箱論壇i tried all above method and they helped....