If you are hypothyroid,then you have to take these thyroid tablets to normalize ypur thyroid status.
These tablets are meant for replacement of deficient thyroid hormone in your body.Myo inositol is a supplement.These both medicines are not contraceptive
,as you are thinking.
Please take METFORMIN
500 mg twice daily to correct insulin resistance
which is present in PCOD patients.You must do regular exercises and reduce your weight to achieve pregnancy
along with the medical treatment.