Took ipill last month, got bleeding after 4 days on day 25 of my cycle, 7-9 days before expected periods date. The bleeding lasted for a week. After that no bleeding. All home urine tests negative after that. Transabdominal ultrasound done 8 days before next period expected date, (june) no pregnancy detected. Took beta hcg test a week before my expected periods in june and it was negative, no pregnancy. Now my periods are late. Can this be due to pregnancy and should i get another beta hcg done?? or is it because of something else?? is there a chance of pregnancy????