Girls, woke up this morning and saw blood. Called an ambulance, they took…

Girls, woke up this morning and saw blood. Called an ambulance, they took me to the hospital, did an ultrasound, said everything is fine, there's no hematoma. They say it might be because the fertilized egg is low-lying, so it bleeds. Let them go home, prescribed 4 tablets of Dufastone and Tranexamic acid immediately. Has anyone had this? Share?