Help me and give me your thoughts ladies!!

Andrea

I am 257lb and I have PCOS and type 2 diabetic and ttc. I have irregular periods which I’m 30 days late .I have to be on birth control which I stop taking, it helps it regulate also I take metformin for my diabetes. They say loosing weight will help with PCOS but because of the PCOS and the hormonal imbalance is so hard to loose weight... what do you think I should do that will help me conceive?