Getting Off Deprovera

I was on Depo for 3 1/2 years and now my last shot was up on June 22 and i had intercourse on June25 without protection. I am going to get on the Ortho Evra patch which my Dr. Appt was on June 27. Is there a chance that i may be pregnant? My blood results will be in on June 28 before I can start the patch.

Concerned.
Posted by Carmelita; updated 06/27/06