no worries, relaxgurl!
bout the police certificate/ clearance, guys, take note that you need to claim it from every country where you live for the period specified by cic (if im not mistaken, it's like for more than 6 months. oh well kindly just check on cic website just to be sure) when i requested mine here in edmonton, i went to the police told them that i'm requesting for a police cert/ background check for immigration purpose then they asked me to fill out a form, pay the necessary fee (and if i remember it's like $35) then they will give you option if you want to pick it up or you want it to be mailed to you. you will receive it a week or so depending on the number of the said application they are actually processing
by the way, when i went to the police, they asked for 2 government issued i.d