Hello
My period date was 19 but it is already 21 days passed but yet I have no period. I took an emergency contraceptive before two month ago. I mean after take the emergency pill I got my period at correct time but it lasted about 12 days, after that month I also got my period correct time but after this I have not got my period as it is 21 days passed already. I have tested my urine test 3 times but it is negative, also I have no pregnancy symptoms. I am very tensed. What is going on. Please anyone help.