Hi I'm a 19 yr old female ill be twenty in less then a week an a half I had sex back on October 15th that's the day I was suppost to start my period it didn't come till October 23rd. Well now this month my period didn't come on the 15th or 23rd my stomach has been hurting my chest has been hurting an 3 days ago I had really bad stomach pains now the last time I had sex was back in October. When I didn't get my period on the 15th of this month I took 2 hpt 1 said no an one said yes the line that said the test was working correctly was really red the line that said I was pregnant was really really light you could barely see it. With all that being said could I be pregnant

If you are having unprotected sex you can be pregnant. That said, wait another week. If no period, get another test and see what it says. Try spending a little extra for the digital kind. I know they are expensive but there won't really be a whole lot of guessing. Some people say the HPT's may not work, but I have found that they are extremely sensitive to the "pregnancy" hormone when used properly. Also, it is far more likely to have a false negative with an HPT than a false positive.