I need some help!

Heather
No I haven't peed on a stick yet to see if I'm pregnant or not since I still have about 4 days till my period is suppose to show but this is going to be slightly embarrassing and slightly tmi. Diving into I can't remember exactly how long ago but probably been a few weeks my husband and I had sex, anyway we never use condoms never have even when we started dating never used them pull out method has been on point for 3 years. Anyway the night we had sex he came we cleaned up and after that he went pee then I'm still laying in bed frisky and we was still frisky so we went for round 2, he never came during round 2 but I was curious if even though he peed inbetween session could there still have been like left over cum still like in his shaft that could have possibly gotten me pregnant? I've been so out of it the last week and then this week I'm still so out of it and today everything makes me so queasy. I feel like it's too early for any pregnancy symptoms but I could be wrong and or I'm just sick with some type of weird stomach bug. But anyway any answers to my question would be greatly appreciated. I would be excited to have a baby and so would my husband it will just be a surprise for us lol.