sorry, there was a typo in my first sentence ... pre-ejaculation semen has sperm in it.
you can still get pregnant without ejaculation due to pre-ejaculation semen, which does contain semen ... humans have an 85% chance of conceiving during ovulation if no protection is used. although, if this was unplanned ... there is the plan b pill that is available at any pharmacy that can be purchased without a prescription ... all you need is to be over 18 and have ID. it's about 55$ best of luck