Got My STD Results

Hello everyone I was just updating you guys on what's going on with me. I PROTECTED anal sex in which u was the one penetrated and I received and gave UNPROTECTED oral with a guy on July. 27th  and 1 week 5 days after this experience I started experiencing these symtoms (symptoms)

Slight sore throat that lasted for 2 days
Itching l
Glands in my neck,underarm, pelvis and legs off and on started bothering me
I've been having off and on chest pain for like 3 months on the right side
Headaches off and on
Sneezing
Fatique

I was tested for STD's on Aug.24th which is 28 days after the experience . I just got my results back today and my Chlymidia, Gonnrhea, Syphillis (syphilis), and HIV all came back negative can I say these results are pretty accurate at 28 days?
What else could these symptoms be related too mono and strep test came back negative too

[RainLover71]

YES your std results are conclusive however there was no need to test for hiv because you never had a risk.3 months post-exposure is the conclusive hiv window period for future reference.You can relax now and watch how quickly your symptoms will disappear.

[gibsonian]

That's very good. I had symptoms too when I had a exposure incident in 2009, it was said that I was 'Somatizing' these symptoms. They all disappeared too.