Original sentence: Many women find the reliance on analgesic medication unnecessarily unnatural (or worry that it may harm the child); many try using non-pharmacological measures to control the pain.There are many ways to try to reduce the pain of labour, including psychological preparation, education, hypnosis, use of water in a tub or shower, emotional support and comfort measures by a trained professional Doula.These  have no risks to the mother or baby, and have been found by some to be effective
Edited sentence: Many women find the reliance on analgesic medication unnecessarily unnatural (or feel it may harm the child); most of these agree to non-pharmacological measures to control the pain.There are many ways to reduce the pain of labour, including psychological preparation, education, hypnosis, use of water in a tub or shower, emotional support and comfort measures by a trained professional Doula.These often offer good results and have no risks to the mother or baby