I am also sad as my M just come!! I have tried 2 cycles and failed. I find 排卵日 by temperature, david paper and 分泌............... I am already 35.5 age and cannot wait so long la. My cycle is also not short (around 35-40 days) and only around 9 - 10 cycles per year .....so fewer chances than other women!!!! Very unhappy and waiting for the next 排卵日