What happens to the mother during a miscarriage?

Question

i know what a miscarriage is. but how does it happen? what causes it? how does the mother know if she has had a miscarriage or not? and what happens to the mother?

the reason i ask is because my friend just had a miscarriage, and i would ask her, but i know it would be emotional and rude for me to ask her...sooo im asking you guy....

Answer 1

http://hcd2.bupa.co.uk/fact_sheets/html/...