You did NOT get HIV from a pen, or from your own menstrual blood. It is not possible to contract HIV from objects.
The only adult risks for HIV are:
1) Having unprotected penetrative anal or vaginal sex, OR
2) Sharing IV drug equipment with other IV drug users.
You are safe from HIV and no testing is needed. If you are experiencing severe health problems, you should definitely see a doctor, but you aren't in stage 4 of AIDs. You aren't in any stage of AIDS. You were never exposed to HIV.
Any test you have taken is accurate since you didn't have a risk.
My question is if I am on stage 4 of aids what kind of test is accurate???is my negative Hiv ab ag accurate or not?
My risk was masturbating with a pen without going inside to my vagina but I was on my monthly habit with alot of blood on my sanitary napkin and after the orgasm I didnt change it till hours,