Hi Sir ,thanks for using your time for people like us,,I m from Ecuador ,13 months ago A girl practised oral sex on me ,,,,since that time no more sex ....... since that time I have tested 6 times,,last one was on September 2014 HIV combo duo negative 0.08 ,however,I feel a little bit weird and the only problem I have is sswollen node in my neck and worries about it,...... My doctor wants me to do a test for viral load but I m afraid it could give a wrong result ,,what do you think and suggest ??