my dad died 2 days ago, he had cirrhosis but i want to know what was it the took his life? in about a week things went really down hill, he slept all the time, then couldnt even get out of bed, went from eating and drinking to not being able to, then his tongue became swollen and he was having a hard time talking and staying consiouse, and the last two days of his life he couldnt move, talk or blink. he was in a coma. when he died foam was coming out of his mouth? and fluid was leaking from his left eye? i just want to know what might have takin his life?