I have PCOS, we want to try for a baby soon... any advice?

i was diagnosed last year i lost 2 stone in weight which started my periods off as i was having none then when i lost weight they came everyother month,i then concieved but unfortuanately ended in miscarriage, my consultant was happy that i had lost the weight so didn't put me on meds since the loss i have had a period every month so hopefully my periods maybe back on track