I took Plan B and had unprotected sex after. Can you get pregnant?

Possiblity is 10% Possiblity is 10% by estimate. If Plan B is taken within 72 hours after sex intercourse, the chance is low. But if it was taken right before that, it would n't work as expected. You have to have Plan B again within 72 hours after sex intercourse.
Not likely. Having sex on fertile days leads to babies, but having sex on one's non-fertile days is pretty safe, except when the woman's cycle changes unexpectedly or she calculates wrong. So, a "plan a" birth control works best. Plan b taken just before sex should work, but is not how the drug is intended to be used. If the next period doesn't come within a month as expected, one can do a pregnancy test.

Related Questions

If my girlfriend missed a day of birtcontrol because she dropped the pill and had unprotected sex but she took Plan B pill, can she still get pregant?

MIssing Birth Contro. It is unlikely for pregnancy to occur here. She did almost everything right. In the future anyone who drops a birth control pill should just take the next one in the pak. If one misses a birth control pill they should take two pills the next day. Using Plan B is very effective in this situation to also help. Read more...

I jade unprotected sex 3days ago but im taking plan b latter today would that help me not to get pregnat or is it to late?

Within 72 Hours. To be effective you have to take plan B within 72 hours but it may still work but chances of pregnancy increase. If you miss your period do pregnancy test.But if you have your period than you know too that plan B may have worked. Read more...
Needs to be. within 72 hours and the sooner it is taken the more effective it is. Over 72 hours the effectiveness greatly decreases. Read more...

I had unprotected sex for the first time however, and I went ahead and got myself a Plan B pill within 24 hours, is it likely that I get pregant?

Earlier the better. The immediate use of an emergency contraceptive can reduce the risk of pregnancy to 1 to 2%. The effectiveness depends on the regimen and the timing. Plan b is quite effective and can be taken up to 72 hrs after unprotected sex - the earlier the better, though. Your period make be later than usual because you used Plan B but be sure to take a pregnancy test if it is more than 2 wks late. Read more...