Shadow home secretary Yvette Cooper, who speaks for Labour on women's issues, described Mr Hunt's remarks as "chilling".
Jeremy Hunt's statements on abortion are deeply worrying and show the Health Secretary has given no serious consideration to women's health," she said.
Everyone has personal views but as Health Secretary, Jeremy Hunt has a responsibility to lead government policy on women's health. Perhaps the most chilling part of his interview is the claim that 12 weeks is based on evidence when it undoubtedly is not.
David Cameron needs to make sure his health secretary doesn't distort medical evidence and does not impose his own view on women about their health.
More top news
The EU referendum campaign brought extravagant claims on how Brexit might impact the housing market - but what's the reality?
Great Dane Major is seven foot tall and weighs 12 stone - but will be crowned the world's tallest dog next month?
Protesters opposing the building of the Hinkley C nuclear power station in Somerset have been in Bridgwater decision day.