I think she went on answerbank to get advice. I hate it when people go on here and then put people down because they went on here to share their worries with us. It is why you go on here, to help others.
Quitegirl. Sickness is a symptom of pregnancy but there is others too like sore breasts, tiredness and a majority of the time. Morning sickness is normally at around about everyday and the same time everyday. But this can be different on every person. I do think you should take in account about your size. There is a possibility that you could not be pregnant if this is the only symptom you have got. My mother however did get pregnant with me when she was on the pill. So there is always risks. Check whether you have come on late, if so. Take a pregnancy test and then go to the doctors. This sickness may go on its own. If not, get it checked out. I hope this helps. :)