should i worry ??

i’ve been on birth control for almost a year and a half now. i have not missed a pill since starting it. i had my period last month.

i’ve been fooling around w my bf and tonight he, slipped in me for a split second. immediately pulled out. i took my pill late today due to work…i shouldn’t have anything to worry about right ??

i only have sex with someone if it’s protected which is why this is making me a little nervous. we didn’t continue after he slipped in.