HELP A GIRL OUT!

F

Okay so last night me and my boyfriend had sex and we used condom but he never cummed until he took off the condom but he wasn’t in me! But we did take off the condom for a bit so I could give him a hand job and then put it back on should I be worried? And also I’m asking since I haven’t had a period in 5 months so should I be worried about being pregnant?