Hi! I had sex yesterday(28th April)and we used a condom. However my boyfriend is worried about getting some pre-ejaculatory fluid OUTSIDE the condom before putting it on via his fingers. He had ejaculated once, prior to this. I had my periods on the 19th of this month and ended around 22nd. My next month expected date of having periods is 21st may and I should be ovulating on the 7th. Do I still need to take the contraceptive pill? How likely is it that I might get pregnant.