The fetus may feel pain from 20 weeks.
Glover
Vivette
V
Fetal and Neonatal Stress Research Group, Imperial College, London, UK.
D000028:Abortion, Induced; D003243:Consciousness; D005260:Female; D047109:Fetal Development; D005324:Fetal Movement; D005333:Fetus / Q000502:physiology*; D006801:Humans; D010146:Pain; D036801:Parturition; D011247:Pregnancy; D013312:Stress, Physiological