I was 12 weeks pregnant yesterday and noticed some old blood when i went to the loo. My doctor told me to rest but since then i've had more pinkish blood, not huge amounts but when I go to the loo which i'm now terrified to do. I'm going to have a scan tomorrow but am scared stiff. We've been trying for 6 years, with 3 operations 3 ivf and 2 early miscarriages can someone please try to help.