Question on Fannie Mae Counteroffer

[Ursula B.]

Hoping anyone that has bought from Fannie Mae can help on this.  Just  got a counter from Fannie Mae, and we are $4K apart.  They are $2K down from list price.  Since there were multiple offers and I have a financing contingency, I'm assuming I was highest (they only countered price). Am I safe to counter? I'd like to go up $2K, but would hate to lose the property over $2K. Any insight is appreciated.