I agree with peekawho, WW does work you just need to be patient. I have a very bad back and fibromyalgia. My dr stresses yoga and walking. Do to my fibro activity has been limited, however it is my intent to go back to yoga. I also have a Susan Sansone walking DVD that is excellent.
I also have pre-diabetes. My dr put me on metformin at the end of December and I have already lost 15 lbs. My dr. is thrilled. I do need to start exercising or my weight will be at a stand still. I do know that my dr is very much for the South Beach diet. He stress little to no carbs. Good luck and keep us informed.
Barb
A program will work if you work the program as written.
Eat only lean meats, fat free dairy, whole grains, fruits and veggies, and eat very little to NO highly processed foods. No excuses. Rid your house of pretzels, cookies, chips, candy, sugary or highly processed breakfast cereals, and fatty foods of any type. Your family and child can benefit greatly from learning this way of eating, too.
Walk 3 or 4 times a week, do whatever simple exercises you feel you can. Anything is better than nothing. If you have problems with your joints in your lower body, for now do arm and upper body exercises. Or vice versa. If you can only walk to the mailbox, by golly, walk there every day, and soon you will be able to start adding a few more steps little by little.
My husband was on Metformin, and lost over 40 pounds this way. He is now off his meds, both for diabetes and hypertension. You can do it too!
I'm not sure how long ago you did WW. The program has changed quite a bit in the last couple of years. I do the Core program, which involves eating as I described above. My husband eats that way by default, b/c I don't plan or prepare anything else. We've both learned how and why to eat.
But any sensible program THAT YOU FOLLOW EXACTLY will work for you, insulin resistance or not, PCOS or not. Many programs have thousands of women with these conditions that have been very successful.
Best of luck to you in starting off a healthy life in whatever way you feel would work for you.