TTC with PCOS

I was diagnosed with PCOS 2 years ago & ever since then, my boyfriend & I have been trying to conceive but nothing is happening. My periods are regular every month, I have no excessive hair growth at all. The only symptom I would say is excessive weight gain but other than that, everything is normal. I was placed on metformin by my obgyn to balance my hormone levels but that doesn’t seem to work either.

Having PCOS is just a disappointing thing to have, not knowing when you can conceive & all I ever wanted was to start my family. Are there any other tips that I can take in trying to get pregnant with PCOS?