Could home pregnancy test be wrong? Please I need help?

Sounds like your pregnant! Certain medications interfere with your pill if you are on that, therfore making it not work as a contraception while you are on the medications. The pregnancy hormone is what shows up on the urine preg sticks which give the positive results. I doubt any medication would ever have a pregnancy hormone in it. So i think you need to make an appointment with your doctor for a blood test and it will confirm your pregnancy. Good luck.