That's not me and I would never gauge my lip just showing how gross that is how do you kiss people?
Honestly first day of any piercing sucks but after 3rd day, following the proper treatment, it got better!
Industrial piercings are SO tacky. Honestly, no one looks good with a pole through their ear. Dear god, don't. That's just.. No. It's almost as ugly as getting a freaking door knocker through your nose. ._. But, do what you'd like. Your body, my opinion.
Your body piercer will provide you with instructions and just follow them. It's really not that hard, as long as you wash your hands with anti-bacterial soap before and after cleaning.. I take pain extremely well so its up to you and how you deal with pain