i am due to go into hospital tomorrow to have what they think is a fatty lump removed from my groin area,where the glands are situated,am abit worried cos no ones told me exactly what they do or how long i am going to be in for and i have 2 small children the youngest being 11months so obviously i need to make arrangements for them if i had to stay in longer than i thought,does anyone know what they do you and what the chances are of me being kept waiting by an emergency operation or something?