So I am 28 years old. I had unprotected sex with my BF last week and yesterday. The first time we had unprotected sex, I was on the last day of my cycle. Each time we had sex, he withdrew several seconds prior to ejaculation. I know that there’s so,e semen present in pre-cum but there’s a reason the ejaculate is so much larger in comparison, more sperm equals higher chance of pregnancy. Here’s the thing, now I’m terrified that I’ve gotten myself knocked up. Mild queasiness. No aversion to foods or smells. Just constipated as usual. My breasts feel really warm ONLY when I’m thinking about the signs of early pregnancy. I’ve taken pregnancy tests daily. All negative. My stomach just feels sour. I think I’m paranoid because I didn’t have responsible sex. What do y’all think?