Am freaking out. Am 10 1/2 weeks pregnant after several miscarriages. Today I got a letter from Dr today and a urine sample pot. When I phoned them to ask what is going on I was told I had red blood cells found in my urine sample I gave to the midwife last week. I am so scarred I will miscarry again. I have taken my new sample in and now just waiting, and freaking out! Anyone else experienced this? What is it?