Fertility specialist advice?

My husband and I just finished up our fetility tests and the only hard evidence we found is his count and motility were low it's been 18 months of trying and nothing has happened... Our doctors recommended <a href="https://glowing.com/glow-fertility-program">ivf</a> and seeing an RE as our next step anyone have any advice? I'm 26 and my husband is 25 I want a family of 4 and I feel like if we wait much longer that will never be possible 😟