I have spotted in my first two pregnancies, so usually I wouldn't be too too worried. I have never passed a blood clot though. It is about dime sized, strange part is there is no other bleeding what so ever. Has this happened to anyone before?
Update: Thank you so so much for the kind reassuring words! I went in and my Dr said it is probably nothing since I am not bleeding or cramping. We found the heartbeat at 162!