questionnnn

has anyone had 2 miscarriages and then a healthy pregnancy? I have 2 healthy kiddies a almost 6 year old and a 4 year old, I also had a miscaraige in Feb 2016 and another in April this year, I was meant to be 12 weeks (but measuring 10 ) went for my scan to find bub didn't have a heart beat. I am now pregnant around 4-5 weeks and can't stop thinking about loosing this baby as well I'm trying to have positive thoughts but it's just driving me nuts, so has anyone had a healthy baby after 2 miscarriages?