TMI - small white particles in urine 35 weeks

Lyanna

Has anyone noticed very small tiny white particles in urine? I am not sure if this is normal or not as I got urine routine done 10 days back and report was ok. I have no itching or burning either. Google says it could be leucorrhoea so this should be common for everyone? Just wondering if you had something like this and it turned out to be something else?