Could you be pregnant if you stopped the pill a month ago and are having several pregnancy signs 5 days after unprotected sex even though a test was negative?

Yes! Lets say that you got pregnant on the day of sex. That was 5 days ago. When conception takes place, it takes 6-12 days for the embryo to travel down and implant into your uterus. During this process, no HCG is being excreted into your blood or your urine. After the baby fully implants into your uterus, it will start to secrete HCG and you can pick it up usually about 2-3 days later in early pregnancy test. I would wait at least 2 weeks from the day you had sex, to assume that a pregnancy test would even show up a faint positive. IF you get a negative at this time, wait 2 days and test again. In a normal pregnancy, HCG doubles every 24-48 hours.

People like you make me laugh. You can't get signs of pregnancy till 2 weeks later and it won't show up on a pregnancy test straight away. I think your just parnoid and kidding yourself.

If you miss your period or you start vomiting that's a pregnancy sign.

Some people get pregnant 6 weeks after the pill and others don't till a few months.