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Accordingly your PP sugar is in the Impaired blood sugar range. If it had crossed 200 it's Diabetes
. Nothing to worry. This just means that the hormones that are abnormal in PCOS
are creating an Insulin
resistant state which is making the value high. You need to stop eating junk food, fried food, pastries, cakes, colas. Eat fresh fruit and vegetables everyday. Add green leafy vegetables everyday. Drink plenty of water. Exercise for 40 minutes everyday by brisk walking. Don't forget, it is diet and exercise which fights Diabetes the most. Keep your blood sugar under check. I ideally you have to do an Oral Glucose Tolerance Test
where the right amount of Glucose is given before the tests are done. Regarding being able to conceive you can with/without ovulation assistance. The cause of miscarriage
must be known. For that you must discuss with your Gynaecologist. Kindly keep your Blood sugar values under control and you should be fit and fine.