Possibly?

I know it’s possible to get pregnant with precum. But how risky was this... I’m currently 9 days late, which is regular for me, since I often go 3/4 months without a period. Anyways, I became sexually active 3 weeks ago. I have a lot a lot of sex. Well tonight, we had 3 rounds. We have sex until he is about to come, then he puts a condom on. Usually after he finished we are done. Well, 30 min later we had sex again and did the same thing. He peed a lil and wiped himself off. Then we did that all over again. I think that’s a dangerous game to play but I’m not sure. What do you think about it?