Need help!!

Theresa
My husband and I have been trying to have a baby for 2 years now. I have been to the gyno had tests done on me first to make sure there wasn't something wrong with me everything was fine. So next step my doctor suggested that he needed to go for a semen test so we did that and that's what are problem is he's not producing enough sperm we can't afford fertility treatments so I looked online to see if there was any other way I came across sperm boost its a pill he takes once a day to boost his count . But so far it's not working I don't know what else to do I'm at a loss I just want to give up! Any suggestions please !!!!