i am 19. wow ok i need ur advice or help and please dnt be harsh. i had sex for the first time on sunday feb. 7 around 9pm sadly it was unprotected. he pulled out so he didnt cum inside me or so i hope but i am worried abt pre cum so the next day i took an emergency contraceptive called Prostinor2. i took it around 2pm. but i took the other pill at 6pm and i was to take it around 2 am....yesterday i took another emergency contraceptive (i know its harmful but i just dont wanna get pregnant) at around 12noon my bf and i had protected sex 2 times after which he went to the bathroom to urinate. he came back and he started having sex with me unprotected but this lasted for less than 20 seconds cuz i was telling him to stop. he did ...when i looked at his penis 10 seconds later i say white stuff coming out of his penis but not much I WAS SCARED! :( I PANICKED CRIED ETC. i took the next emergency contraceptive 12 hours later which was 12 mid night. i was on birthcontrol only 4 days before this happened and ma last period was February 28. my cycle is normally 32-33 days. Can some1 please tell me the changes of pregnancy and tell me if it reduces the effectiveness of the EC when u take the 2nd pill way before 12 hours?