Hello and welcome!
I do not have PCOS, but there are several ladies here that do. As for the low carb thing, I try to follow this way of eating myself. The best advice I can give you, is to prepare all of your meals yourself if you have time to do so. If you have a family at home I understand that can sometimes be difficult.
I mainly eat lots of lean protein, such as talapia, chicken breast, and lean turkey. I also have veggies that are low in carbs. If you google Atkins induction phase, that will give you a great place to start.
One key thing to remember, is to also drink plenty of water, and exercise when you can. Walking is fine. I wish you all the best.
