I am having constipation and there is no motion even after sitting for long . Stool is very hard at first . Only the first part is hard and some white mucus on first part . I suffer from constipation . Pass stool once a day or in a gap of day since childhood times but the stool is very hard Why is it happening My thyroid test was normal, even cbc test everything was normal but esr was 35 Age 21 gender female