Hi after reaching 2cyear mark waiting for my pip renewal to be reviewed i have been advised to do a change of circumstances request as my personal care needs have increased over this waiting period. I rang the pip helpline and was put through to a caseworker who said once completed and sent back it could still be sent for an external assessment. Does this mean I could be waiting another 2 years? Beginning to regret reporting change of circumstances...I have new OT report, medication list , stairlift installed and wet and dry toilet all of which I have proof of. Any advice or experiences appreciated.