Geeze just when I think that I wont have any more hiccup attacks today I get a 3rd one. Its the end of the day and I am just so tired and done. But these hiccups arent done with me. For 20 mins I Hiccup frequently and cant stop yawning. I just want to go to bed, im so tired and all these hiccups are starting to hurt from the internal workout my body is giving me.