Can’t lose weight, help with my results?

I was diagnosed with PCOS years ago. I suffer with facial hair but have (up until recently) normal periods. Iv been gaining weight that I can’t seem to get off. I get constant cysts on my ovaries and I crave food so bad!

How can I start to re-regulate my periods?

I had my bloods done but I can't get a follow up appt for a while so l'm just seeing if anyone can help! Results are... FSH 3.8 LH 8.3 Testosterone 1.5