yes, you're correct. in my opinion, what is normal is having discharge that if you touch yourself with a finger, you can smell it on your finger. not strong, but you can definitely smell something (maybe a little fishy even).
but...if you can smell it and you're just hanging around with clothes on etc...yes, you definitely need to see a dr. and ask her for her opinion. unless you just have a very sensitive nose (and maybe you do), my guess is that something isn't quite right.
my b/f claims that my vagina has "NO SMELL". i think differently. it does have some smell (at least to me) and while sometimes i think it's a fishy smell, it's very weak, and it is more of a "mental" smell to me than it is a physiological smell (if that makes any sense).
good luck crystal...
jasmine