I have a question regarding my 100% P&T and TDIU.

I was rated at 90% last year. My VSO officer put in for an increase of my PTSD as well as put in TDIU

I got both TDIU and got an increase to 100% for PTSD.

I finally got job a few months ago after being unemployed for over a year and am worried that I will loose my 100% P&T due to having a job. Did the P&T I receive come from TDIU or is that something I now have?

Just confused if once I make too much money and TDIU drops off, will I also loose my Permanent and Total status?