I was made semen analysis;all items are normal except leukoc

Patient: I was made semen analysis;all items are normal except leukocytes (6_8 hpf).Ihave no symptoms.after one month some symptoms like testis pain,burning after urination,prostatic pain.i made semen culture but no bacterial growth.i take ciprofloxacin 500 for 1 month then the leukocytes (0_2hpf). But the nomber of sperms decreased from 108 mell to 40 Mellion,abnormal sperms increased,the motility decreased.i made another analysis (3_5hpf leukocytes) and culture (no growth?) The symptoms come back again

Symptoms: Prostatic pain if i have constipation or gases, burning after urination

Doctor: