My dad went to hospital with stomach pains and diarrhea on 6/06/19 Docs ran test. Said he had air out of his stomach, and wasn't supposed to be there so they said he needed emergency surgery . So hasn't been able to get up out of bed, then his oxygen levels get better so they move him from icu to pcu room, then they say is even better and move him to a regular room and his oxygen level goes down and he wakes up with them reviving him,come to find out they don't monitor oxygen levels on regular floor.So that put him back to a pcu room, now the doctor tells us on July 4 that he would give him 6 months, He survived all of that to be told that news,he is 84,He is so upset,he survived all of that they put him through,I am so upset about this, telling us to make arrangements .Can anyone give any insight to this?I don't understand why a doctor did this?