Pain & bleeding after cervical check 36 weeks

an

I posted last night already about this, i went to the er for a little spotting and cramping and the nurse checked my cervix and i had a gush of blood. I was contracting very bad the whole time, they kept me 12 hours and confirmed it isn’t an abruption or anything and sent me home. Now 12 hours later I’m still bleeding brown old blood that looks like it has tissue in it, and having really bad period like cramps. I’m soooo uncomfortable and i haven’t gotten anything for pain. I was only 1cm dilated so not active labor i guess. I see my doctor tomorrow and i really don’t want to go to the hospital again since the baby is okay. Has anyone else dealt with this?