I ate emkit tablet on 28th jan then i had my periods now i ate the same medicine on 20th february after having sex but it's been 9 days & no bleeding?

Potentially pregnant: Taking emit every so often will interfere with your menstrual cycle and will make predicting ovulation impossible. You may ovulate at any time. You may want to take a urine pregnancy test, if the test is negative, refrain from sex for a week, and then take another test, whether or not you have a menstrual period in between. If the second test is also negative, you are not pregnant.