One issue that women who are overweight and have PCOS have is with their ovulation cycle. While many women find that they are not able to ovulate, others simply find that they are not able to ovulate regularly. However, this is also something that can be helped simply by losing a bit of weight.
Losing weight can help women with PCOS because it can help balance the hormones as well. Sometimes, having an excess of weight can make it harder for hormones to be balanced. This, in turn, can cause the eggs that are being released to not be as healthy as they need to be in order to become fertilized.
Another benefit of losing weight is that this usually means that a woman is eating healthier foods. Doing so will help increase the amount of nutrients that are in her body. Being healthy overall is also something that can improve the chances that the hormones will be balanced and that ovulation will be regular.
Losing weight can also mean that a woman is exercising more, which has also been shown to help improve the chances of becoming pregnant. By drinking more water in order to lose weight, a woman is also increasing the amount of cervical mucus that is produced by her body, which will protect the sperm as it is attempting to fertilize the egg.