Anyone experienced this before?

I hadn’t experienced the blood clotting but I am 25 weeks today. On Monday I had a routine check up w the doctor and was having bad back pain. She did an ultrasound and baby looked good but she noticed my cervix was a little thinner than she’d like. So she did a cervical check and I was dilated about a finger tip. She admitted me to the hospital for preterm labor symptoms and the next day I was dilated a centimeter. But they kept me and baby monitored abs I was able to go home Wednesday night with no more symptoms

Well ur cervix shouldn’t be dilated at all that’s for sure and not normal at 28 weeks I just got one yesterday and cervix should be closed, maybe pre term labor? Not sure but if they doctors said you’re okay to go home I wouldn’t worry to much about it the blood clotting could be from the cervix opening as it’s a pretty sensitive area, even cervix checks cause it to bleed , did you have sex? I also don’t agree with there statement along with the bv and yeast infection, that all would not cause blood clotting but definitely could cause light bleeding for sure but then again I’m not a professional and everyone’s body is different! Hope all is well update us