I'm trying to find out the name of a film, it is one that I can't seem to get out of my head!

Facts: American Boy in Candaian University, Meets French Canadian girl and has a relationship etc...  Gets the conscript and has to goto to vietnam.  Girl gets info saying that he has been killed in action.  Girl has baby and visitis relatives.  And then they tell her that he did not actually get killed and is in a hospital.  all live happily ever after.

Any Clues?

Thanks in Advance

Rob