Hello, yes if you have had unprotected sex with your partner, they will have herpes.
Risk factors for infant herpes simplex infections
the risk of transmitting the herpes simplex virus to a baby depends on several factors:
whether the mother has antibodies to the herpes simplex virus
whether the infant has time to acquire these antibodies before delivery
exposure of the infant to herpes lesions during delivery
transmission rates for infant herpes simplex infections
a woman who experiences a first outbreak of genital herpes during the third trimester and who has not developed antibodies to the virus by the onset of labor has a 33% chance of transmitting the virus to her infant. On the other hand, a woman who experiences a recurrent outbreak of genital herpes, because she already has antibodies to the herpes virus and has passed them to her unborn child, has a 3% chance of transmitting the virus to her infant.
-kristin