So I'm pretty new to everything having found out on Wednesday that I'm pregnant and just over 4 weeks. I told my mum yesterday because I wanted to be able to talk to her about symptoms etc but instead of being happy for me she burst out that "out of every 7 pregnancies only 1 makes it past 12 weeks" is this true? I'm now terrified - I know it's really early days and I shouldn't be getting excited but I'm now all confused about how I should feel.