6 months complete awaiting evaluation 1st post

Hi everyone 

This is my 1st post. I have PCOS and weigh around 350lb. 

I have completed the 6 months initial programme and have been referred to psych and surgeon evaluation. 

I have always been overweight and want to do something to change my future.  I'm 31 and want kids! 

How long after the evaluation will I get a date and also what will they ask?

Thanks

Nay