I think you're old enough but it could be unattractive when you're trying to get a girlfriend or boyfriend. Just my opinion though.
Is it fine if I get a lower lip piercing & my belly button pierced? I'm in freshman year. Am I still too young or am I at a good age?
I say you're too young, if you get your belly button done then you will be showing it off right? So that means you will be wearing things that are not proper for your age.
You are underage, it's inappropriate, some could get the wrong message, thinking its promiscuous. It's something that draws attention, sometimes in a sexual way.
Wait until you are 18, you'll need a parent if you decide to go ahead.
No. I believe that if something makes you feel confident and good about yourself, don't worry about the "age limits" that some people stamp on what you want. You are going to be beautiful either way, so who cares?
I got my belly done when I was 16, and its soo cute to show off in swimsuit and half shirt! I say go for it! I wouldn't recommend lip piercing though, just personal preference, not that you're too young