mam maine meri girlfriend ke saath kafi baar sex kiya hai wo bhi bina condom ke and meri wife ke saath bhi karta hu aur meri girlfriend bhi married hai but wo apne husband se 1 saal se door hai lekin abhi tak to mujhe aisa kuch nhi laga ki mujhe HIV hai to kya mujhe iska test karwana jaruri hai over all mai itna janna chahta hu ki sirf 2 person se sex karne me hiv ke kitne chance hai ..please suggest me