Hi everyone.   
I filled out my ds 160 info and on the question of WHO'S PAYING FOR YOUR TRIP 
I put "self" --because I can afford to pay for my flight tickets and initial expenses.   
However I thought that who's paying for your trip means who's paying for your flight!  Apparently it should indicate your sponsor I!'m going on full funding so I should have indicated my department.   
Now my worry is this.  If the Vo asks who's my sponsor and I say it's my department (rather than self) as stated on my ds 160? Is that going to be a problem? I'm trying to picture a scenario where the VO would need my statement (I'm not rich!!) based on my ds 160 information and that makes me so nervous.   
Is there a way to fill out a new ds 160 after an appointment has been scheduled without any administrative hassles at the embassy?   
Am I being worried over nothing?   
Need some input guys.