I am 27 years male I received blow job from a prostitute and I had penis foreskin herpes sore but the sore is healing n scar is formed and immediately after exposure within 2 hr I used ceftriaxone 1g iv n azithromycin 2g orally stat. My question is m I at a risk of contracting hiv or other bacterial std after using the following drugs as post exposure prophylaxis coz after 24 hr of exposure having mild fever n flu n ache symptoms. Exposure ws yesterday around 6-6.30 pm please hlp me.