Had unprotected intercourse on May 24. Took ipill within 10hours. After that no spotting or anything found. Usually periods comes in between 6 to 10 th of everymonth. On June 6th the periods came and like everymonth for 4-5days there is complete flow. Bleeding was a bit heavier than usual but stopped after 5 days. Is it a period or a spotting. If that's considered a period, does it rule out pregnancy and when can I expect the next period.