Too much stress may cause infertility among women says a new research. An expert suggests that yoga and meditation could help in battling with the problem. Former science teacher and yoga therapist Aliona Salaru says that stress affects the normal hormone balance in women's body and can result in major inconception reports femalefirst.co.uk. 'Trying to become pregnant can add even more pressure to an already stressed women. In the modern world women often switch into chronic stress resulting in many possible imbalances including adrenal depletion thyroid over or under function and shifts in sexual hormone balance resulting in sexual dysfunction'