Anna
The first thing to say to you is that you will not be asked to find work, although you will be asked to carry out what is called Work Related Activity, which will be the focus of the Pathways to Work Interview.
You can read more about PWIs in the guide that is in the Work section of the Members area.
As to when you should expect another medical, I would hope 6-12 months, however, some members have been re-assessed as little 3 months after being put in the WRAG.
Gordon
Nothing on this board constitutes legal advice - always consult a professional about specific problems