Leftover doses - anyone else?

Possibly the new pen simply has extra clicks. I count them, allowing one click at most for priming, and I remember extra clicks in my previous pen as well. Tonight I use the last dose in my current pen and I'll say what's left over. My guess is the same number, even on a 5mg pen?

Wait, isn't a 2.5mg pen supposed to only hold four shots total? How do you still have four left? Doesn't that mean the pen was never touched?

Fiber-Dana Seen this asked a couple times on here. Canadian pens ship with 6 needles, meant for 4 doses of .25 and then 2 doses of .5. Elsewhere it might ship with only 4 needles, but the pen is identical. So there's probably 4 more doses of 0.25 or 2 more of 0.5 inside. Got the needles? Then I'd definitely use it up.