First of all, I have already gone through the forum and consciously trying not to ask same questions again.
On 19th Jan I had an unsafe exposure. The girl is not a prostitute but most likely having multiple boyfriends. It was a vaginal exposure. Considering the associated risks and some common symptoms I was worried and did a rapid test on 26th Day (13th February). Most likely it was a 4th Generation combo test antibody + antigen. The result was negative. I was still not sure and asked the girl to test. She did a combo test on 15th Feb and the result was negative as well.
I did another test at home on 54 days with Icare rapid test kit HIV1 & 2 (antibody) and the result was still negative.
Now my questions:
a) How authentic is Icare rapid test kit by JAL Singapore?
b) I continue to have some symptoms or health issues like:
a. Headaches
b. Severe fatigue and body aches, neck pain
c. Blurry vision. Specially problem with lights (focusing on TV, mobile, computer)
d. Sore throat
I am not sure if I should mention this or this will influence the conclusion. But the fact is I have also done full blood test and vitamin D level is low. Currently it is 35 nmol/L or 14 ng/ml