Should I be worried and start making trades?

i am currently 1-2 and about to be tied in my division for last place. i am going to be probably 10th in our 12 team league. I know that it is still early but my players have not been performing as well as i have hoped. Should i start looking to make trades or wait another week? I am in a 2 QB PPR league. My players are:

Matthew Stafford
Andy Dalton
Kenyan Drake
Lamar Miller
Antonio Brown
Keenan Allen
Benjamin Watson
Brandon Cooks
Ravens DST
Stephen Gostkowski

My bench I have:
Marvin Jones
Isaiah Crowell
James White
Tyler Eifert
Joe Mixon (just traded for)
Corey Davis