Hello, I have gone through your query and understood the concern. I would like to know if your doctor has confirmed a missed pregnancy and is planning for an abortion. This is because the medication used is mostly not recommended during pregnancy. Also, cervical dilatation may be triggered with Buscopan. So, please ask your doctor what the plan is and if you have a viable pregnancy or not. If the pregnancy is viable, every effort should be made to retain it. Meanwhile, please take absolute bed rest, avoid all forms of stress including sexual intercourse, take plenty of liquids and a healthy diet. Hope this helps.