What Is My HIV Risk From Receiving Unprotected Oral Sex After Protected Vaginal Sex With A Sex Worker?

Had condom intercourse with an asian lady at a massage parlor. After we had sex she gave me oral sex with the same condom on. About 5mins later she took the condom off and proceeded to give me unprotected oral sex for about 2mins. I am worried because the same condom that was inside her vaginal she gave me oral with that condom THEN took It off and gave me unprotected oral sex. So technically what ever was inside her vaginal went inside her mouth and potentially on my penis. My two questions are.. 1. If she had HIV, what are my chances of getting it? 2. How often do Asian masseuse who do sex work at massage parlors get tested for HIV?