So our file was approved with our lender on Wednesday morning and got sent over to USDA on Wednesday morning. Turnaround in MN is under 48 hours right now so I was hoping to have heard today (Friday). Now hopefully Monday. This hasn't been a very long process, but the waiting is still killing me! I am a worrier. I think the chances of USDA NOT approving at this point are slim but still can't stop worrying... ugh. Someone tell me to be calm! 
Keep calm and carry on