Had sex 2weeks after a surgical abortion..had sex on a sunday at 3am and same sunday 8am..took pills on tuesday at 3:00pm..will i get pregnant??

Possibly: Plan B contains high concentrations of two hormones that interfere with the implantation of a fertilized egg. As long as you take the pill within 24 hours, your risk of pregnancy goes down to 7%. If you do not take the pills for more than 48 hours the risk of pregnancy goes up to 25%. Remember that Plan B is a backup. You should be using some other form of birth control regularly.