This greatly depends on exactly what is hurting and where. If it is just the feet that hurt, then the shoes you choose should give you some relief. Maybe they will not cure all of the pains and aches, but they should help somewhat. For pregnancy body aches, different shoes should not be the only thing you try to help with that discomfort. Our feet do have a lot to do with the discomfort we feel in other parts of the body, but sometimes you need more than just a change of shoes. If you still feel pain after trying the new shoes, then it would best to consult a doctor about it.