Changes in mood and erection can happen due to stress, hormones, or other health factors, not just sperm count. Clomiphene should not be restarted on your own, as it requires proper monitoring and may not be suitable for long-term use. It is better to have your hormone levels checked and reviewed by a doctor before starting any treatment. Be cautious with Ayurvedic products, as their effects can vary and are not always well-studied. For the right approach, consult a doctor for proper evaluation and guidance.