Hello, I recommend that you get yourself checked for varicoceles, hydroceles, and some testicular infections to find the cause of the problem. Take a healthy diet till then. Increase your fruits and vegetables intake and drink 4-5 litres of water everyday. Also take vitamin C supplement for 15-20 days. In addition, If you are tested positive for varicocele, you can take Horse chestnut and butcher's broom complex by HealthAid available on amazon.in
Wish you good health.