You had protected sex and protected oral sex. You have no risk of HIV. As for symptoms this happens all the time. People start reading into HIV symptoms and start convinceing them selfs they have HIV. What ever fever or sickness you have is not HIV related at all. You had no risk. So calm down and relax.
Your risk does not exist, you used protection which did not fail so you have no reason to worry about. HIV symptoms firstly, will not be seen ny you because you did not have an exposure to,, and secondly, they do not appear after 2 and 8 months of exposure. Relax, and move on with your life,,, you do not have HIV