hiv skin rash

does skin rash apear after 2-4 weeks after possibelly effection??and does it stay and never go...coz rash in my stomack since this time 2-4 weeks after possibelly effection till now (4 months after possibelly effection)

and pls no one tell me do the test i will do it ok but i just want to know an information do they stay all this long time or they just last for1 week or 10 days then they disapear like all primary effection

and if can u have this skin rash and ur hiv test after 6 weeks give negative??and no one tell me 3 months test i just ask information can it be or no

[Teak]

3 months is when you can obtain a conclusive negative test result.

[evilayame]

i guess this website is useless and people here don't understand and don't help .i ask somthing else and people here answer only 1 answer
**** the 3 months i ask about information at the hiv rash

so forget i did unprotect sex or no and can u answer  what i asked for the hiv rash