anyone know if this is a problem? I could call NHS Direct I know, but I'm on nights and desperate to get to bed and sleep so was hoping for a quick answer. Does anyone have any experience? I'm only 5 weeks gone, just found out a friends ds has it, I've had it before as a child, and ds had it about 6 months ago, so I've been exposed recently, and didn't get it then so assumed I was immune. Does that mean the baby's ok?