Once i had sex For 3-4 days with my bf ..which occured after 20-21 days from my period..but according to my bf ,his organ was not properly inserted only 1-2 inches of his organ inserted inside and small amount of semen ejaculted inside and remaining all leaked out. Then also i have taken contraceptive pills on 4 th day of sex. Bt still we are confused. Will i become pregnent in such case