Can you get pregnant even if you wipe and suck the precum “out” / off??

So a few days ago, my boyfriend and I had sex without a condom and he pulled out way before he came. When he finally did ejaculate the semen was nowhere near my vagina. We then chilled for a while (30-40 minutes) and before we did it again I gave him a blowjob to make sure the precum with semen could get "sucked out". Even though it may not be that effective...I did it for quite a while before we started doing it again....eventually later on we used a condom.. but do you guys think i have a high chance of getting pregnant from the pre cum??