I had a rather bad arguement with my husband, I am talking cry self to sleep bad...........

So last night I had a dream, I only remember one small piece but it is very important to me to find out what it means.

I dreampt my dad (8 yrs passed) was lying on my couch, covered up to his shoulders with a blanket, smiling at me.

I know it's not a lot of detail, but My father didn't smile, it just wasn't him (he was a great dad none the less) I didn't get to say goodbye to him, i was asleep when he left to the hospital and didn't know any thing was wrong until after he was gone, I was 14. I have seen my mom in dreams before but never my dad and until last night I couldn't even remember his face clearly (no pictures, brother has them all) well thanks for reading