hi, i had sex the 19th of december , i took the next choice pill four days after and witch is also three days before i start my period. I bleed for like 5 days i believe, does it mean that the pill worked or i just started my regular period? Can i still get pregnant? The next choice pill says to take no more than 3 days. Anyways , i had sex again on the first of january and took the next choice the second day and its been a month now and i have not had a period. So i usualy start my period on the 25th ,my periods can be irregular.. i been having all the pregnancy symptoms,except for vomiting..i took 4 pregnancy tests two showed possitive with a lighter line and the other two test showed negative. Can i be pregnant?