Hi Vicky
I'm in exactly the same position - T3b, RARP in May23 and my first PSA 8 weeks afterwards was <0.01.
My consultant doesn't want to see me until Jan 5, 2024 and wants a PSA test just before.
My GP says she will give me a prescription for one mid October if I want one for peace of mind but says that her advice would be to wait until January just before the appt.