TTC with PCOS😢

My partner and I have been trying to get pregnant for over a year now, my cycles are extremely irregular so I never know when I’m ovulating, I suffered a chemical pregnancy two months ago which broke my heart we were so excited when we got the positive test... I’ve been eating healthy, exercising, taking fertility vitamins and have currently been waiting on a gynaecologist appointment for months when I just want to know what I should do to help NOW. It’s so frustrating and I’m so impatient. Have any of you got any tips for getting pregnant with PCOS? I know the gynaecologist will eventually give me meds to help but it’s taking way too long! Also I had some light spotting a few days ago but negative test which sucks as I really thought I was pregnant, has this happened to anyone else?