Hi, I found out from a scan that I was 5 to 5 and a half weeks pregnant and was told everything looked okay but I would be booked for a second scan in 2 weeks to check for a heartbeat. Since then I had one night of severe cramping with about 2 days of small amounts of brown blood. I'm extremely worried but was wondering if this was a miscarriage or something I should just wait for my scan on?