hello everyone. Ive recently become a little worried about my girlfriend because she is like 4 or 5 days late on her period and still has not come, and tells me shes been peeing alot the past week or two (a symptom of pregnancy). I'm thinking its not possible because we use a condom every time, but there were two occasions where we didnt really have sex, but i just stuck it in like, barley an inch into her, maybe 4 times in a row for a few seconds and i didnt cum in her and i know cause she have me a hand job right after and came. I've heard that sperm can live up to 3 days so im wondering if maybe some leftover sperm from a day or 2 ago was on my penis and it managed to swim its way up or what? I know people who have unprotected sex all the time and the girl ends up fine as long as he doesnt finish inside her so i dont see why it should happen to her. im really worried here guys, any info is welcome
p.s. my girlfriend is sadly not on birth control, i encouraged her to start about a month ago but didnt want to cause it was known to add 10 pounds