i was on birth control faild to take it and didnt use protection i have not been on birth control for months. My last period was aug.11 it is now oct.5. i skipped sept. instead of a usual period it was more of a brown discharge for the time of my period in sept. but it was only 2 to 3 days i thought it was a warning for my period to be coming, but i never had it. i am irregular and i had pregnancy test in sept. though i think it was to early to check i havent been back was thinking about wait til this month is over then i was going to go back for a test if my period doesnt show this month and if my test comes out neg. again i am going for a blood test. ive had the following sympthoms of tiredness/worn out, nasuea just thinking about the problem really not other signs other then constipetion, please help im just look for other answers and opinions?