I've been on the 4 different pills but my recent one- cilest for 10 months now. I went through some serious stress which I presume caused me to bleed for 3 weeks even though i started 5 days after finishing my period. My bleeding stopped as soon as my period was due but my nose started for 3 days bleeding after that it stopped. My period still hasn't come. I've taken multiple pregnancy tests, been to A&E; and I'm not pregnant. What can anyone suggest??