chances of pregnancy still....

[spring]

a while ago now (around 9 weeks) me and my girlfriend were having sex for the first time, the protection was a "spermicidal condom" and i didn't...go. her period then didn't show up for 2 weeks, and when it did it was normal. Within that time she had 2 tests, both negative and my doctor said she most probably wasn't pregnant.
she's had no other symptons, but now this period is a week late and i'm just wondering what others think about this
is it just her hormonal cycle messing around or what?
she won't do another test, and i'm guessing the period coming as normal after 6 weeks does exclude pregnancy, or does it?

any idea on the chances she's pregnant?

[demonbuttercup]

if you haven't had sex since she had her last period then she's not pregnant. Especially if she's had 2 negative tests.
Her period was 2 weeks late last time so it could be just hormones causing it to be last this time. Stress can also alter her cycle. you guys should be OK.

[spring]

so does everyone else think the same?

[Brandye]

Demon is liely correct. Whenever a penis has been in a vagina, there is a possibility.

The spermicide on condoms is more effective for lubrication than contraception. If sex is a risk, she should use a spermicide in her as well as you wearing a condom. That reduces the chance of pregnancy greatly.