Dear Daniel,
Kindly throw more light on the medicine that you are taking. The Potency, repitation, and its associated radicle ( ie lithium- carb ) if its there.
As a rule homoeopathic medicines are not repeated frequently. And the potency prescribed will not have any material element in it unless its prescribed in very low potencies.
So till you clarify on potency and repitation its difficult to say about its affect.