psa variation over a short time

[me_just34]

doctors diagnosed me with chronic prostatitis 4 months ago.
my psa values (at different labs) are as follows:

test1 (3 months ago):   psa =1.7
test2 (2 months ago) psa=1.87
test3 (yesrerday) psa =2.6

is there anybody with chronic prostatitis and such a high increase over a short time?
Note: in my all urine tests, there was no infection.

[me_just34]

by age is 36.

[AndRynne]

Pity you didn't mention your age. Prostatitis as you know will raise PSA. My inclination would be to keep an eye on this every 3 months and see how it goes. Don't be bounced into prostate biopsies too quickly.