Risk estimation and ELISA test's reliability

[gicdillag]

Hi! There was a risky situation few monthes ago. I had a contact with a drug addicted girl, actually there was only fingering. The problem was that there was a scratch on my finger, I wounded it few hours before the contact. The blood had already coaugulated but there was not scrab on the wound. She said that she had menstruation, but I didn't see the blood on my finger. Taking into account that she could be infected, was there a risk for me?
I had an ELISA test (antibody / antigen ) after 12 weeks and it was negative. Is that result reliable? I have a weak immunity, but never used drugs and do not have diagnosed immunodeficiency. Does my immunity have an influence upon my result?

Best regards.

[Teak]

There is nothing more to add.

[gicdillag]

I just want to have more information about it. Could you answer the question please?

[Teak]

You didn't have a risk and don't need testing.

[gicdillag]

One more question. Does anything besides of drugs and immunodeficiency extend the appearance of antibodies? Or the 12 weeks is absolute and conclusive period?

[Teak]

Fingering is not a risk of HIV transmission even if you have little nicks, cuts or abrasions.