okay, about 2 weeks ago i went to the e.r. with severe abdominal pain and very little spotting. they told me i had a cyst on my left ovary and sent me home. i bled pretty heavily for 2 weeks-just quit bleeding a couple days ago. anyway my periods have always been extrememly normal. i will start my period exactly 4 weeks after the first day of my last period and the only time i have ever missed a period was when i was pregnant (resulted in miscarriage). as i said before i quit bleeding maybe 4 days ago and i was supposed to start my period 2 days ago. my question is that since i bled for 2 weeks straight because of this cyst did that mess my cycle up. or is there a possibility i could be pregnant and they just couldnt tell two weeks ago because it may have been so early.