Can coriander seeds reduce heavy bleeding?

It is correct, but take twice a day a teaspoonful coriander seeds two to three days before your period and continue till the end of your period. You have to adjust the amount of the coriander seeds till you get a good result. Do not forget that foods are not chemicals, it takes time for them to influence our metabolism, you need patience, but the reward is big, there are no side-effects.