one your period comes take clomid on the day 5 of your period till the day 9 . any way the clomid has only 5 tablet, so the ovulation time should be on the day 13 or 14 ,15 of your cycle, but try to use ovulation kit buy it from CVS and see if the LH hormone surge or not, in mean time use BBT, body temperature,every morning befor you go to the bathroom it should be high on ovulation's day