I smell like i'm on my period... no periods for two years breastfeeding 16 month old... can't get rid of smell?

Smells vary: Your memory of your smell might be getting dim, but whatever it is - it sounds like you don't like it. Consider a OBGYN exam to discover what might be going on. It's not a bad idea for an exam after this long a time w/out your cycle anyway. Hopefully, it will prove to be nothing significant and you can ask for safe help w/ odor control. Best!