Final answer:
Misoprostol can cause diarrhea, uterine cramps, and vaginal bleeding as common adverse effects. Other potential side effects may include abdominal pain, vomiting, nausea, and allergic reactions.
Step-by-step explanation:
Common adverse effects associated with misoprostol include diarrhea, uterine cramps, and vaginal bleeding. These symptoms are often seen as the body's responses to misoprostol and are expected during the treatment of spontaneous abortion. Other potential side effects may include abdominal pain, vomiting, nausea, and allergic reactions. However, it is important to note that misoprostol can also have positive effects in certain medical contexts, such as being used to prevent stomach ulcers.