Hi.. I have a query.. My wife had the last period on 16th Nov, the last period lasted 23 days, before that was 33 days and 40 days. No she had spotting on 06th Dec, very few drops on morning thats it and 2-3 drops on 08th Dec as she was doing some work. Now we did a test today 14th Dec and it turned out negative. Can you advice is my wife is still pregnant or is there a possibility that she might have had a miscarrige on 06th Dec?