okay so yesterday around eight i got up peed stood up put my pants on and this gush of whatever came…

okay so yesterday around eight i got up peed stood up put my pants on and this gush of whatever came out soaked my pants and floor and it had a red pink tent to it i than started to have pains and i mean so painful i was screaming in my lower back and vagina so i thought i was in labor (35 weeks) i went to the hospital and they said i WAS contracting i was like a dent dilated but it wasn't my water so they sent me home.. this is the second time i had contractions shouldn't they of kept me over night considering i am having contractions and this stuff is leaking out of me.? i also lost my mucus plug an few days ago ..