nervous about birth control

so i take my birth control everyday at the same time and never skipped a day and have been on the same birth control for a while. i didn’t use a condom for the first time last night with a guy i’ve been sleeping with for over a while now and neither of us sleep with anyone else. he didn’t cum in me he pulled out before he came. is there any possibility of getting pregnant from pre-cum even though i’m on birth control?