TTC with PCOS & Low Sperm count

My husband and I have been TTC for three years... I was diagnosed with PCOS about a year ago and have finally been regulated... And we just found out my husbands count is extremely low.. As well as his testosterone... He's going to see a specialist but if the treatment to bring his count up doesn't work then <a href="https://glowing.com/glow-fertility-program">IVF</a> would be our only option.
Which is not covered by my insurance and will be too costly for us at this time.
My question is has anyone has success with HCG treatments to increase sperm production?