I'm pregnant but doctors are unsure how far I really am but i have been having some crammping and bleeding that started off light pink 10 days ago now is red but not an excessive amount deffinately less than a mentrual cycle. ...i had blood test done and had a ultrasound done and it came back that she couldn't see anything on the ultrasound so she said i'm not far enoughh along. are my symptoms a sign of a miscarriage is going to happen or what is going on...My doctor doesn't seem overly concerned..I'm waiting for another blood test result to check my levels..hopefully they have gone up...I'm worried...is it possible the prolonged bleeding could be a tubule pregnancy..Thanks for taking the time to read.