My hands are already dropping ? I'm very upset. I have a miscarriage, …

My hands are already dropping ? I'm very upset. I have a miscarriage, the internal cervix was open at 3 mm. The placenta was at the edge. We were waiting for it to rise to 2.5 cm. Today I had an ultrasound. A border-like cervix, cervical opening 14 mm, the internal cervix opened at 11 mm, my water broke at 20 weeks in 2018. Miscarriage in 2015, ectopic pregnancy in 2015.