If it is dark brown blood its probably old blood.I had similar symptoms except no blood clot but after about 12 weeks it stopped I am now almost 18 weeks pregnant and my baby girl if perfectly fine.. Just monitor bleeding if ur bleeding thru one pad in less then an hr or with cramps call ur doctor back..
It can happen of course. But don't be negative u are just worried because it already happened once. As long as u have a healthy pregnancy I don't think u should be worried. Having a misscarige during your first trimester is common
I was checked n the doc says the baby is fine n healthy but in still bleeding but it's dark brown blood
Blood clots are not a good sign have you been checked out to see why you are bleeding and where the clot passed from
Also blood cloths are a big sign of danger..
I was 6 weeks and I started bleeding without cramps and I had a miscarriage.. Go get checked :) Good luck hun