What is the effect of herpes on pregnancy?

Patient's question:

Patient Age: 27
Detailed Medical Condition and Purpose of Consultation:
Please ask the doctor about the results.
HSV-I IgG Positive
HSV-II IgM Positive
HSV-I IgG Negative
HSV-II IgM Positive
What does this test result indicate?
What are the implications for pregnancy?

Doctor's answer:

Early pregnancy, especially in the first 3 months, simplex virus infection in the fetus can lead to developmental abnormalities caused by simplex virus infection, but the incidence is not high. Medications for simplex virus are contraindicated or used with caution during pregnancy. If the current TORCH test report indicates elevated IGM and a positive infection or high antibody titer, it is recommended to visit the genetic and reproductive medicine clinic for consultation with an expert.
1. It is suggested to wait two weeks and recheck the TORCH test to see if there are any abnormal changes. If abnormalities appear, consult with an expert and seek medical attention.
2. During pregnancy, pay attention to rest and keep warm, and avoid catching a cold.