You know what grinds my gears? People who see their genitalia as something gross.
It's LITERALLY a part of you and does a lot of amazing things. Some of those things aren't exactly fun, but they all have a purpose and are nothing to be ashamed of.
On the other hand, there are a few things your vagina does that it shouldn't, and if it does, something is wrong.
But again, it's never anything to be ashamed of. If you experience anything abnormal down there, it's incredibly important to go and see your doctor. When in doubt, it's better to check with a professional.
Just remember, it also doesn't mean anything that your period has always lasted 10 days when your best friend's last four. Everyone is different, and you know your body best.
Vaginal discharge SHOULD happen, but watch out.
A stronger smell "down there."
If it's dry as a desert.
Burning: it's not normal.