Help tried everything to get preg

I have pcos my left side is bad but my right is clear, I'm on metformin now I do my temp check daily ovulation tests I've even brought some lube that's supposed to help Soren travel, I've been trying for 3 years now and nothing I'm referred to a women's hospital who can help but don't seem to get anywhere as anyone got any advice on what I can ask for when I go fir my next appointment in June I'm desperate for a baby and I feel I'm holding my partner back