Short Term Disability Claim

Today I was contacted by the MetLife regarding my short term disability claim.
Claims Investigator: When do you think you’ll regain the mobility required for your job? 
Me: Probably a week but mobility isn’t the restricting factor. My work is mentally demanding and doing it on pain medication will prove difficult.

In comparison try chugging a bottle of Nyquil and then doing your taxes. 
Claims Investigator: I think I understand. How long will you be on pain meds? 
Me: Three weeks. 
Claims Investigator: We will check on you then.