hi evryone! Good day! im 26 y.o.. i was really worried because last jan. 2012 i have unprotected oral sex w/ a sex worker.. im reall y wooried if i was infected of HIV/std's.. ive undergone semen and urine analysis and urine culture test for me to make sure if im infected.. my first semen analysis was normal in sperm count but there are pus cells present 30-45hpf and i directly headed to a dr. nd the dr. gave me antibiotics doxycycline and inoflox..after ive done w/ doxycycline medication i undergo another semen analysis and the result is the pus cells present is now 15-21hpf..my urine culture test found bacteria which is STAPHYLOCOCCUS HAEMOLTYTICUS.. 1) do i have std? or HIV? can you pls help me.. thank you so much!