Could i have aids?

A few months ago i recieved a tantra massage where anal stimulation was required. An small dildo object was used. After a month i felt wierd. like my tongue is constantly dry and i looked it up and they say aids is one of the main symptoms.i havent tested het but I think the aids might have been transmitted through the dildo that may not have been washed properly by the masseuse.. she is also from a country where aids is rampant so it wouldt Suprise me if either she used it on herself or had used it on other costumers