Late Period

Hey guys, 
So my period is late by 11 days, I'm not pregnant because I have not had sex in the past 2 months (also have the bar) 
A few days before I was supposed to start my period I was getting a lot of clear discharge and it was fine but it has been smelling kinda funny since I was due to get my period. 
What could be causing this? 
Is there any way to bring on my period? 
How do I get rid of the smell?