I had an abortion on nov 3 got depo-provera the same day. two weeks later, had sex & condom slipped off. took plan b that night, should i be okay?

Yes (not pregnant): You should be fine, that is not pregnant. You must take your Depo-Provera shot every 3 months to reduce the chance of pregnancy. Talk to your doctor about calcium + vit d supplement for bone health while on Depo-Provera shots. Always practice safe sex and see your doctor if you think you are pregnant. Stay safe.

Yes: Plan B One-Step is up to 89 % effective when taken within 72 hours (3 days) after unprotected sex. It can reduce chance of pregnancy by up to 95% if used within 24 hours.