Low carb diet! PLEASE NO HATE 👌

So my gynecologist said for my to go on a low card diet due to PCOS and being obese because of depo provera. I don’t know what to eat with low card because I’m very restricted on things I can and cannot eat. Tell me some food and meals that I can have with out it affecting me. Not only am I doing this for PCOS , but he said because I’m already way way to much overweight and adding a baby on to the mix would be hard on me. He says I’m really healthy, but he wants me to shed some weight off.