Which signs indicate an inevitable miscarriage?

An inevitable miscarriage is indicated by specific signs that suggest the process of miscarriage is underway and cannot be stopped. In this case, the presence of bleeding and pain, along with an open cervix, confirms the likelihood of an inevitable miscarriage. When the cervix is open, it signifies that the body's process of expelling the pregnancy has commenced, as the cervix must dilate for the pregnancy tissue to be passed.

The presence of bleeding and pain often accompanies this process. Bleeding can vary in amount, but when it occurs alongside cramping or pain, and with an open cervix, it is a strong indication that a miscarriage is inevitable.

In contrast to this, if the cervix remains closed, even in the presence of bleeding and pain, it may indicate other complications or abnormal conditions, but not an inevitable miscarriage. Thus, the combination of these specific signs—bleeding, pain, and an open cervix—clearly denotes that the miscarriage is inevitable.