Miscarriage
I am afraid I have removed your addition to the article for the second time. First, that "a miscarriage is more difficult for the woman than for the man" is blatantly obvious (duh - it's the woman who undergoes it, not the man) and unencyclopedic; second, your "reference" is a post (personal opinion) of a webcomic author (see the guidelines on reliable sources for what constitutes an appropriate reference). -