Okay .
Me and my boyfriend had sex about 2 weeks ago we didn't use any protection ..! Im not on birth control and he did cum in me for sure.!now for about 4 days I have been getting sick at night time and he gets sick of the mornings.!? Can anyone tell me why?
You have a very high chance of being pregnant, because of the lack of protection. You might want to get a pregnancy test to check or ask your doctor.