Am i pregnant? please answer im so helpless?

on 14th february i and my bf was fooling around,he fingered me i also touched his penis,i dont remember if he has touched himself and then touched me(probably he did touched himself).on 15thfeb i had my periods,and it lasted for 6 days previous month it occured on 20th jan.am i pregnant?? to mention im a virgin and has my hymen intact and never had any inter course ever in my life......im so tensed pls answer me