Which side of my lip should I pierce?

I just turned 18 and I decided that I want to get my lower lip pierced. I'm having a hard time figuring out which side to get it on. I've heard the left side is more common and others say it's the right. Then I've heard get it on the opposite side you part your hair and I've also heard whichever hand is dominant, get it on that side. People tell me to get it on whichever side I want or whichever side I feel most comfortable getting it but I don't know which side that is. I don't know what side to do it on. If you guys have suggestions, I would greatly appreciate it.