Question: My probationary period passed three days ago, I have not been told if I passed it, and I have my evaluation early next week. Should I assume that I have passed probation?

Answer: 
> 
> I have not been told if i passed it and have my evaluation early next
>  week should I assume that i have passed probation?
> 
> 
> 

No.

Your evaluation will tell you whether you have passed probation or not. Be patient.
No you should not assume that you have passed probation. You will likely be informed of the results of your probationary period during your evaluation.