Urine infection and worried about STDs

Patient: Dr i tested my urine due to i was suffering stomach pain from 4 days and the report come back before 7 days also meet General Doctor he told you are dehydrated and given antibiotic (Ciprofloxacin 500mg) But now i am worried about STD because before 1.5 years (23-1-14) i encountered unprotected sex with sex worker after that i took a appointment with HIV specialist he tested urine pcr hiv pcr anti body and all stds all this report come with negative later i was continuously checking my urine and hiv all report come negative please refer my urine report below also if you need urine pcr report i can forward here also i have severe back pain

Symptoms: Only severe Back pain

Doctor: