So long story short me and so have sex alot and he cumd inside everytime, i use bc but dont use it correctly i would forget every other day and double the next day but mon and tue i forgot to take them till around 240am, and according to flow i alvulated on the 25 and i had sex between 3-4 times during my ovulation week?and im now 4dpo and im spotting a little, could i be prrgnant?