Is your bike in a shop?I did not do the last oil change, or supervise the oil change. But I'll check it next time I go over there. Thanks!
But yeah, when removing the filter, make sure the hole is towards the engine. A lot of people put them in with the hole in the filter towards the case which is incorrect and stops oil flow to the top end.
If a shop did your oil change, I'd sit there and watch them take it apart to see if its backwards yourself, because they will try to claim it wasn't so its not on them.