Congratulations on being undetectable for two years.

In answer to your question, I would recommend asking your oncologist next steps and expect the doctor to reply that you will continue with PSA tests every three months and if your PSA increases above 0.1, you will discuss and decide upon a next treatment to be initiated before 0.2 ng/ml.

You have time to ensure any next treatment needed is consistent with the most recent guidelines and new developments that best meet the needs of your specific condition.

If your PSA rises above 0.1, you can peak your knowledge by researching the PCRI.org videos regarding post RALP BCR and asking more specific questions in this forum.

Otherwise, once you do any actions that you can do today with the PSA information, I hope that you make the most of this day and the next.