Go a see a doctor, so he can tell you about them.
another question, i have about 3 painless pea size (what i think are nodes) on the left size of my neck. is that normal? i dont have any other symptoms
If you do not want to worry any more, test at three months after your last exposure.
3 months post exposure is when you can obtain your conclusive result.
thank you for answering. i appreciate it a lot. Do you think I should get tested again? or just try to relax and not worry about it anymore?
HIV can't be diagnosed through symptoms. If you tested negative as well as your partner, then that means you don't have HIV. Don't rest on symptoms.
Maybe my experience can help you. I had unprotected sex five months ago (with a no risk person). I have had all kind of symptoms (enlarged lymph nodes, muscle pain, neuropaties in legs, some rash, night sweats, mouth infection) but all my tests (3rd and 4th generation ELISA, PCR) have been negative. I have asked to several doctors and experts, and I have retrieved always the same answer, HIV can't be diagnosed through symptoms, only through tests. Besides you tested two months after your first non protected encounter (three months is definitive but most people develop antibodies earlier than three months). I'm not an HIV expert, but I really think you don't have to worry about.
also, my last "possible exposure" was the 15th of October.