I and my boyf had unprotected sex on the 16 and 19 . He did ejaculate on the outside but not the inside . I'm not sure if it went in but we did wash after that . Today I felt like vomiting and my stomach did enlarge . I didn't had my period for this month , it was always on the 23 since march . It means that I had unregular period before march , and I'll feel pain for the week before my period at the lower part like cramps . But this month I didn't feel any pain for the week . Am I pregnant ?
By having unprotected sex, there is a chance you could be. Sperm can exist in precum. If you are already late, I would take a pregnancy test. If you are more than 2 weeks late with a negative test, you should go see a doctor.