A 6 month delay would be rare for HIV infection. Bursitis is unlikely to be sign of HIV infection. But I repeat my advice to see a health care provider. You will never get definitive answers from me or any online source.
HHH, MD
What are your thoughts on the timing (6months) after exposure for lymph nodes to swell?
What about bursitis...is it linked at all to HIV? Thanks Dr. H.
I have said before that a person's own assessment that his or her lymph nodes are swollen or infamed (lymphadenopathy is the medical term) is very unreliable. Also, HIV related lymphadenopathy is much more prominent that "pea sized"; the odds are you are feeling something other than lymph nodes. So I wouldn't assume there is anything wrong unless/until confirmed by a health professional. To further reassure you, lymphadenopathy alone, without other symptoms, rarely is a sign of HIV infection.
The answers to most of your questions are implied above. My primary advice is that if you remain concerned, you need to see a health care provider to assess whether or not you have lymphadenopathy. HIV testing probalby should be part of the evaluation, but that doesn't imply I believe it explains your symptoms. Follow your provider's judgment.
Good luck-- HHH, MD