"my stay"

i was very unsatisfied with the information about my treatment i was told that i was going to have to stay in from Thursday 30th June to Monday the 4th of July i was in as i had a bleed on my brain and a fracture the first couple of days the communication was excellent and couldn't fault it but when it has come to Monday i have been told that staff are not worried but i still may have to stay in a Dr said they have ordered a ct scan for me just to double check but then when the nurse rung to check they had no knowledge and as the time goes on they are saying i may have to stay in just because they may not get time but all this messing around is stressing me out and i have been in for 5 days now and i have my 30 week pregnant girlfriend at home and this is causing a lot of extra stress which is not needed and i am not getting any answers to the questions i am asking.