So my results came back from my 12 week blood tests.. I have been asked to come in for an appointment next Friday.. on the letter it has said my risks for downs is low so I'm fine there. But I have " LOW PAPP-A" and every time I read into it somehow downs gets bought into it.. why is this, if my risks are low? They said it's just to do with baby's growth and the placenta ect.. has anyone else had this or no anymore about it. Any advice is great. Thank you! xxx