36 week surprise

Ashley • I am 25 and we are avoiding pregnancy. I just had my first baby so we are waiting a while before having our second.
Okay so 11:40 pm last night I lost a lot of blood. No contractions just blood and a big clot like substance that passed. Spent all night and all day at the hospital. 3 cm dilated at midnight and the same @9am. All 12 hours I had contractions were 2-3 min apart. Ob said it could be bloody show but I couldnt get a straight reason why I bled so much.
How possible is it that I will deliver in the next week or two? Any experienced mamas?