Won PIP Tribunal - How Long?

Hi,

Last month I had my PIP tribunal, I was awarded enhanced daily living, and standard mobility, the daily living part was up from my last award, the court gave it for five years.

It has been five weeks since then, I did get a call from the DWP last week, but missed it, rang back and answered questions, but not heard anything since. How long should it take? And when should I follow up?

I really hate PIP tribunals, it's always so humiliating.