Male or female? (supposed to be a fem canuk seed)

Absolutely! Those are young male flowers! If they have not opened and you are thorough and extremely careful- you can pluck them off of your plant. But if you get all of them and continue diligently checking your plants for the remainder of the grow- you should be able to get your plant through to harvest. I recently experienced this with my Bruce Banner #3 by Original Sensible Seeds grow- also advertised as a feminized, autoflowering strain. I have photos up of the male flowers that I found on 3 out of 4 plants I had growing in this strain- you can check them out if you wish to compare your flowers to mine. Good luck and hopefully you can make it through because your plant looks beautiful and healthy otherwise! Cheers!