Quoting chantellejade:" Hey every one am really confused on what's going on with my body. I got a positive ovulation test Id ... [snip!] ... about an hour and then went away. And now am fine again. Why it doing this anyone no anything why it would hurt me so much?"If you JUST had sex today, there is no way that you can tell that you would be pregnant. Text in a few weeks if you are worried about it, though.