 [ Symptoms ] i have h pylori ulcers in the stomach what should i eat [ Disease ] hi ok its toss a coin time some women can get pregnant from anytime of the month and that is a fact ok sperm in pre cum this would depend on if he ejaculated some time before and had not urinated which would have left sperm in the urethra its the only way you could have got some of his sperm so with that little bit of info does it help do hope it helps you and your guy good luck