lochlisa
If you believe that these MED3s will add to your case then you should include them, but be careful not to dilute your evidence with content that does not do so.
The Tribunal will know that you have had to provide Fit Notes during your appeal and it would be unusual for a GP to include anything else other than a diagnosis and the period that the Note covers on one.
Gordon
Nothing on this board constitutes legal advice - always consult a professional about specific problems