 [ Symptoms ] what is the difference between fixed indemnity insurance and major medical [ Disease ] hi this could be down to the change over of bc pills if the hormones had changed it could all be from this as hormones can really upset our lives but if your really worried do go see you doctor and get a pregnancy test done but wait for the week after your next missed period or light period women can have very light 3 day periods through there pregnancy is hope this helps you good luck