query regarding losing of my job due to frequent toilet visit during performing pole duty in lokshabha election

I am a Government school teacher But I have a problem since childhood that I need to visit toilet in every 2-3 hours to pass urine and whenever urge comes I need to rush to toilet otherwise leakage of urine, so my question is I have to do duty in lokshabha election in booth as a polling officer and you all know that during the day of vote every time a long queue of common people and there is no break, it is a continuous process of 12 hours. so, If I go to toilet in every 3 hours then voting process will be disturbed, so in this reason there is a chance to expel / abscond me from my job????