hi Nairalanders,
the importance of knowing exactly when you ovulate cannot be overemphasized. your chances of getting pregnant increases.many people are not pregnant today simply because they do not know exactly when they ovulate and so miss that narrow window. most people guess not knowing that the time of your ovulation depends on the length of your menstrual cycle, the duration of ovulation and travel of the egg down the fallopian tube lasting less than 48 hours. i have ovulation test strips in bulk for sale which will help you know when you have just ovulated and give you specific directions of when to start testing depending on your menstrual cycle length. hurry while supplies last, it's only N1800 FOR A PACK OF TEN STRIPS. Contact Ruth at 08038737611.