Infertity issues

Eva
I need any advice possible before we proceed with an infertility specialist.
We have been TTC for 9 months. So we finally went to the doctor. My husband has an extremely low sperm count and we were told we can't conceive with such a low number and have been referred to a specialist. 
I have spent hours researching other options, because honestly we dont have the thousands of dollars it takes for those procedures right now (that's a whole other story). I have found natural herbs and supplements that claim to "work" as far as improving sperm count.
Has anyone tried any natural methods and been successful? And if so what? 
Or is there anything anyone has done that has worked-- other than <a href="https://glowing.com/glow-fertility-program">IUI</a> and such? 
We are desperate for a baby... Thanks for any help.