RCOG, 2010: In reviewing the neuroanatomical and physiological evidence in the fetus, it was apparent that connections from the periphery to the cortex are not intact before 24 weeks of gestation and, as most neuroscientists believe that the cortex is necessary for pain perception, it can be concluded that the fetus cannot experience pain in any sense prior to this gestation.
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No they don't even at 24 weeks.
A number of Republican House members say scientific research proves a 20-week-old fetus can feel pain. But the ability to feel pain at that specific point in gestation is unproven.
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