I'm 27 years old married (2 year) girl. I m dignosed with pcos. I gained wait. 68 kg (5 ft 1 inch-hight). Can I get pregnant naturally?

Possibly. One of the more common symptoms of pcos is lack of ovulation. This lack of ovulation leads to the infertility problems. However, every now and then, but very unpredictable, an egg may mature and you ovulate. If this does happen, you can get pregnant "naturally". More often, though, is that you need treatment which may include things like weight loss and/or medications that promote ovulation.