Hey there just came across your post,
Im from Australia, came to canada last june, to be with my boyfriend, went home in october for three months and then returned to canada, i didn't have any trouble.. im here on the WHP, you can pretty much come and go as you like.. i had no trouble at all getting back into canada. They asked me why i was coming back and all i said was to visit friends, work and travel around a bit.. i didn't have a return ticket either..
hope this helps a little..
