Whether or not a fetus can "feel" is irrelevant because it's not sentient. The hamburger I ate for lunch could feel when it's a cow, but who cares...it's not a conscious self-aware entity.
There are some legitimate arguments against abortion, and it really annoys me when some people feel like they have to use an illogical emotional appeal rather than a logical one.
Hey now, an argument’s an argument. I see nothing wrong with appealing to the ole ethos every once and awhile. And maybe it's not quite "aware" as we are, but I'm not really enthusiastic about anything being in crushing pain prior to its termination, wherever it knows what goes on or not. As I say however, I don't really care. When you think of the economic burden all those babies would have placed on society as a whole, abortion was the better option.