Welcome to our Forum. I think your fears are groundless. Most importantly, you have a negative test at 4 weeks, when as you point out, over 90% of persons with recently acquired HIV will have positive tests. In addition to that:
1. When commercial sex workers want to use condoms, they do so to protect themselves. thus it is unlikely that your partner had HIV or any other STD.
2. Even if she was infected, the risk for infection from a single encounter is no greater than 1 in 1000 and probably lower.
When people's test results and symptoms don't match, the right answer virtually always comes from the test, not the symptoms. In the case of the symptoms you describe, these are non-specific and likely to be due to something else, not HIV.
Finally, whether or not you have a swollen node under your arm is irrelevant. This too is non-specific and could, indeed be due to your self-examination. EWH
Your questions have been answered. You are not at risk for HIV or for other STD. If your discomfort under your arm is due to a swollen lymph node, that certainly does not mean that you have HIV or any other STD. Nothing you describe suggests HIV seroconversion. EWH
Doctor is there anyway you can answer my questions. I'm freaking out over here
Do you think that the deodorant could have caused the pain under my arm? I switched it and the sweater I wear always make my underarm hurt? And the doctor looked at my under arm and felt around and said it was my lymph node but never said that it was swollen, is that a sign of HIV? 2) Is it true that usually lymph nodes swell all over the body, mine did not at all, is that a good thing 3) what is the likelihood that my blood sercomvented after I took the test and not before, and I just missed it by a day or a week? 4) Could messing with my under arms cause them to swell or hurt?