Tmi tmi

So when i was pregnant with my almost 7 week old daughter they said i had genital herpes but all the results came back negative, they said it could of been a false result But I was wondering if i did have it at birth or whatever wouldn't my daughter already show signs of having it? I have really bad anxiety so i basciailly freak out about everything!!!! Like wouldn't the hospital already told me since they take blood work before leaving the hospital......... HAD NO SORES AT BIRTH