my bro got GF when SIL was only five weeks pg - they said there was a risk to a first tri fetus, but after that all is ok. hopefully you have the antibodies to help prevent you getting any infection yourself, but just keep an eye on yourself. if you start feeling in anyway under the weather more than you have been with simply being pg, off to the dr straight away! i had gf when i was in year 10 at school, and when i get run down i have a flare up even now - i had a flare early in pg when i just wasn't coping - and the dr said i was fine....