Knocking

this dream occurred 2 nights in a row a few weeks ago...the first night it was clear enough for me to make out...the second it was more lucid...i would appreciate if anyone has insight on what it could mean...it includes my ex boyfriend who i love very much...we were suppose to get back together in dec 2010..the last things he said to me were i love you and yes i want you here with me...we have not talked since..he will not talk to me and tell me what is goin on.i moved away from him in oct 2010...i woke up shaking and in tears from this dream... i was here at the house with my kids..just an average day...got a knock at the door..it was my ex boyfriend..i was surprised since we had not talked in a while..we talked and it turned into an argument...(unclear of conversation)...i asked him to leave and he did...i went about my business and a couple hours passed..got another knock...i was worried it was him again...to my surprise it was 2 state troopers...i invited them in...they said they got my address from some papers in his car..my ex boyfriend had been in a car accident and was the hospital in icu...i called his mom and let her know and she said the reason he had come up here to me was to come get me and take me back with him...i rushed to the hospital...my husband had to investigate the crash site...he told me there were several things in the car that were mine...letters and a snoopy plush toy (i had given it to my ex the day i left)...his mom finally arrived and wanted to get him back to phoenix...the drs' said not until he is stable...she could not stay long cos of work..no one else from his family could come up...i stayed by his side night and day...