i agree with them all there is that chance of you bening pregnant specialy since your 17 and at a good age to get preggos id wait til the due date of your period and if it doesnt show than id take a hpt
i got pregnant 4 days after my period.. i ended my period on the 16th of may and had sex on the 20th.. lol and was pregnant... i found out 22 days later... now he is one and wonderful... so yes there is a good chance,, but dont worry everything will work out.
I agree with Kim .
It sounds like you had sex on day 9, and you are most fertile at day 14.
But "giggles", if you're 17, and your boyfriend is about the same age, you are both at maximum fertility.
Chances are high you can be pregnant.
yes theres a good chance of pregnancy