PCOS & breastfeeding

I have pcos. Im breastfeeding/pumping for my baby. I obviously want to lose the baby weight, but I've found that the only way for me to really lose weight is to eat low carb. I know that going low carb/keto is not really recommended during breastfeeding. Anyone have success & tips on how to lose weight while breastfeeding with pcos? I already eat a balanced diet & will resume working out when im cleared by my dr (next week).