So I went to the ER about all my problems and they said I have a hemorragic cyst on right ovary and is only 1 cm by 1 1/2 cm. The ultrasound tech said that since I had a period last month I can't be pregnant. But I know that my mother in law and a few other people I know had period their entire pregnancy. So they didn't even check. But I was 3 days late on my period this month and it only lasted 5 days and was light. So I don't know what to think and I am still nauseous an not holding down evrything good and still extremely sleepy all the time. Plus I have sore breasts and bloated with back pain and stomach pains.Help?