Tongue piercing

Jade

Hiiiiii:) I really really want to get my tongue pierced, but I'm scared..

1. for how long do you need to stop smoking, drinking and give oral sex? (tmi but I need to know)

2. does it hurt when you first get it pierced?

3. Does your tongue swell? how much? Is it hard to eat, drink or talk afterwards?

Thank you for answering me in advance!:)