I don't know when i ovulated either 23/10 or 30/10 but got my period 7/10. had unprotected sex today, took morning after pill 1/10. possibly pregnant?

Preg test in 14 days: I cannot really interpret the dates you've given. But it's always better to be safe and take a test. An over the counter pregnancy test is most accurate at least 14 days after conception. And just FYI, the morning after pill can definitely alter a subsequent period, and make it early, late, or lighter than normal. So don't be surprised if your period is late - it doesn't necessarily mean anything.