i can understand your anxiety which is quite obvious in this situation. however transfer of the hiv virus through oral sex is low. but it depends on any cuts abrasion on your penis and any ulcer in her mouth. if this is possible then get a blood sample of her because that can be tested for hiv (human immunodeficiency virus). 14 days is a short period for acute hiv infection manifestation but still it is not a guarantee. if cost is not an issue then you can do hiv viral load which can detect viral rna within 10 days of infection. on personal ground i do not think that your symptoms are hiv related. these look more stress related. i will add that hiv is not the only infection you should be worried as you can get other std (sexually transmitted diseases) like hpv (human papilloma virus) syphilis and gonorrhea. as i said above you can do a hiv viral load test which can detect viral rna within 10 days of infection. also next time in addition to being careful i will say that you should present early because the drug useful for prevention is most active in the first 72 hours of exposure. for further information consult a general medicine physician online --> <link>
is headache a symptom of hiv?