EMF and Pregnancy Studies have also shown the link between EMF and pregnancy. With exposure to high levels of EMF radiation, especially during the early stages of pregnancy, women may face a risk of miscarriages. This is a cause of concern as pregnant mothers will inadvertently be exposed to millimeter waves as they use cell phones, tablets and laptops on a regular basis. heavenscent.ca shop.heavenscents.ca/product/protect-pads