i haven't been able to have my menstruation for almost for 4 months.. i know i am not pregnant.. i was very depressed and stressed this last few months... i take CORTAL incase that i was pregnant... i don't know what to do.. my doctor said that i need to go to a obigynist to take an examine incase if there's any complication in my blood circulation... or if i am pregnant... i'm very scared what should i do???