there is a possibility that the bleed you had was implantation bleeding. I would wait till your period is supposed to come to take a home preg. test.
good luck to you!!
Implantation bleeding. You may experience some normal spotting within the first six to 12 days after you conceive as the fertilized egg implants itself in the lining of the uterus. Some women don't realize they are pregnant because they mistake this bleeding for a light period. Usually the bleeding is very light and lasts from a few hours to a few days.