11 weeks and bleeding

Clairebear
I'm 11 weeks 3 days and last night I went to answer the door as I walked away I felt wet went to bathroom and my pjs were all blood and notice the door mat had a little puddle of blood on it :( I'm so worried went to hospital and they can't scan me till Tuesday! 3 days and not knowing is really upsetting me, has anyone else had this and been ok?