I had take Regestrone 5mg from 4th October to 12th October twice daily to delay my periods. (My period start date was 9th October). On 13th October morning i experienced little spotting but it was fine after one hour. On 14th October early morning i got very little bleeding and very very heavy cramping but after 3 hrs it got fine and no bleeding. I also felt like i had to pee or blood has to come out but it did not during that time. I had sex on 11th October. Today its 15th and no period yet. Should i wait 1-2 days to get my period normally or is this abnormal?Can i get pregnant- doesnt the egg die after 24hrs of ovulation, so ideally when i had sex the egg would have long died?i am a bit scared so plz help.