My boyfriend and i were having protected sex. when he inserted his penis the condom popped at the tip. no cum or precum was present am i pregnant?

Hard to say: What you describe is sexual contact with an uncovered penis.You say there was no precum but that is quite specualative since the erect/excited penis is secreting sperm filled semen continuously.It only takes one sprem to establish pregnancy & it could have gotten through.It is a lower risk than some, but it is a risk just the same.Time will tell.

You could be: If you are healthy and were not using an effective contraceptive like an IUD , a subdermal implant,DepoProvera or hormonal pills and you had sex with a fertile man around the time of your ovulation, you are at risks of getting pregnant. Be safe. Check your pregnancy test and if negative, ask a gynecologist for an effective method of contraception and continue using condoms too.