Please don't panic. This can be normal and does not mean you are miscarrying. I had 10 days of peach, brown and pink discharge and some bright red blood and it stopped.
Phone your doc and they should refer you for another scan. If it does not show much, again, don't panic it may be too early.
I am in this situation at the moment, have had 2 early scans, think they can see baby developing but not clear pics so need another.
I know it is hard, but try not to worry
