You might have had urinary tract infection
which was treated by your GP. If urine now is showing pus cells which are less than 5 then it is normal. If more than 5 pus cells are there then you need evaluation for urinary infection which is not reponding to antibiotic or which is recurrent. Definitely you need to consult a urologist
. He may advise you to get your urine cultured and an ultrasound
of the abdomen.