Foamy Urine

[Dek38]

For the past 10 months my urine color and odor as changed.  I have always urinated allot due to an high intake of fluid.
However early last August I started to urinate 4-5 times before I got to sleep.  Over the cause of the nest two months my urine started to change color.  Next the stream of urine became more forceful, and started to smell.
Now for the past 6-7 months I get constant bubbles/foam when I urinate.
Several urine tests, both dipstix and lab tests have found nothing.  Any Ides

Thanks

Dek

[Dek38]

I have had Urine analysis carried out on several occasions, both Dip stix test and lab tests which I presume are checking for protein.

[Life360_Dave]

Have the checked for elevated levels of protein?

[Dek38]

Hi there, thanks for the reply.  I am 38 years old, I have had the following checks on my Prostate :-
2 Digital rectal Exams
A pelvic CT, and two abdominal ultrasounds (both of which checked my Prostate upon my request)
A PSA blood test - Normal.
I understand the think in the prostate due to my other urine tests being normal.  saying that could I possibly have prostatitis?  The colour of urine may also suggest some sort of infection (although a UTI as been ruled out).