Can I get pregnant this way?

I hate to sound like one of those uneducated women and this may be a very overly asked, dumb, question. But can I get pregnant if my husband jacked off the night before, did not pee to flush everything out, then have sex with me early early the next morning maybe 6-8 hours later during my fertile week? we always pull out but I didn’t think about him not peeing the night before. I’m not on any form of birth control, we always pull out. Has anyone ever gotten pregnant by accident this way?

I just want to add that me and my husband have been together for 7 years. I have never been on birth control. We have always used fertility awareness as well as pulling out every time we have sex. Research shows that using fertility awareness while also pulling out, can be just as effective as using condoms. We’ve only gotten pregnant one time & that was because we were trying for our daughter for 6 months.