I used emergency contraception pill last month on 12th March. This was 4 days after my menstrual bleeding got over. ( bleeding started 3rd March and ended on 8th March) I experienced heavy bleeding after one week of taking the pill. This lasted for 3-4 days. When can I next expect my periods? I haven't gotten it yet (as of 21st April), and I am worried if I am
pregnant. How do I calculate my next cycle now? Should I consult a doctor?