Lot of people have asked about this and I am not sure doctor have mentioned this or not. Now a days, there are monitors available in the market for ovulation prediction (ClearBlue fertility monitor kit). simply bring the ClearBlue test stick into contact with your urine and You'll have your digital results in minutes - "low", "high" or "peak" fertility. If you see high or peak fertility, you know that you are about to ovulate. They says it is 99% accurate and FDA approved. Not sure if it is available in india.
i really like this forum... and the way people are is also good... rediff please continue with this forum as it will put some light on never talked about issues in childhood