I had a miscarriage back in january. I had my first ultra sound at 9 weeks and found out the baby stopped growing at 5 weeks. Currently I am 3 weeks and 6 days pregnant. I had some light pink discharge yesterday and then dark brown discharge today. I know that that's not neccessarily bad and that it's most likely implantation bleeding, but I'm still worried that I'm going to miscarry. Anybody else have a similar experience and carry to term?