What is the pregnancy concoction that can help with conception after three years of marriage, given the absence of clear medical reasons?

The cause of infertility might be sorcery or evil eye, and in this case, one is advised to perform ruqyah (definition) as prescribed by Sharia (definition). It might also be due to ordinary reasons, in which case one is advised to strive in pursuing the means [to conception], among the most important of which are: supplication (du'a), seeking forgiveness (istighfar), and consulting specialists for treatment, whether through modern medicine or alternative medicine like herbs.