<s>[INST] i had sex a few days in a row. ive been on birth control for about six months now. we didnt use a condom but he didnt cum in me, there was pre cum though. i took a pregnancy test two days before my period and it came up negative fast. im still scared though. do you think im pregnant? [/INST] Hello misunderstand your concerned forgot to mention which type of birth control. If you are on oral contraceptive pill then chance of pregnancy is nil as it is very effective.(failure rate 1-3 percent). Also, there is no ejaculation inside the vagina. But chance is less than only pre-cum inside the vagina. Pregnancy test is negative because you did very early. It will become positive 8-10 days after delayed period. You have to wait for period to come, if delayed by 8-10 days then go for home urinary pregnancy test and or blood Chat Doctor to confirm the pregnancy. If you become pregnant then still you can terminate the pregnancy by using mifepristone plus bisoprolol under the advice of gynecologist. Hope this may help you Best regards </s>