Please help!! Urgent

Rachel

I am 5 week 1 day pregnant. Today morning did test with FMU and it was BFP. At 9 AM casually tested cervix and saw brown coloured creamy CM. It was not enough to come out but only near cervix. Till yesterday I had all symptoms of pregnancy like extreme nausea and mild stretchy cramping etc but from this morning no symptoms at all. I haven’t done my first beta yet and since it’s Sunday could not get hold of my doctor. Please help me if this is normal or am I going to miscarry?