Hi thanks for your question.
If she is having any of sexually transmitted diseae(STD
) or she is HIV
positive,chances are high that you can get infected with any of STD.There is very long list of STD and different STD have different incubation periods.Test for HIV can come positive after 3 weeks, to 3 months after exposure More sensitive test like RNA
can detect HIV infection between 9 and 11 days after exposure.
Hope this answers your question.