He came outside and put it back in.

4 days ago He came outside and after a couple minutes of resting he put it back in, this happened 3 or 4 days after my period ended, i told him about it that same night, but his car was messing up so we couldn't go to the store, after that these 4 days i told him "lets go get plan b" but he has been super busy, i am paranoid i feel like i am going to have a heart attack, i am 19 and he is 20 please save the "you shouldn't have had unprotected sex" i know but I wasn't thinking cleary when it happened and neither was my boyfriend all i want to know is what are the high or low chances of me being pregnant, i feel like i am being a paranoid mess because every time i am intimate i stress myself out like i am doing now.

Hi Neptune,

Bad news. Just putting his penis back in would squeeze any semen (not precum but semen with sperm) into your vagina.

Timing wise, a few days after your period ended means you are increasing in fertility and nearing ovulation. Sperm can survive UP TO about 5 days.

Yes, there is a high chance of pregnancy. High being subjective. At best, when everything is "perfect" the odds of pregnancy are about 1 in 5.

Plan B is not very effective after about 3 days. While it may have some effect, by now if you were to get pregnant it's likely already too late. Conception takes about 3-5 days. Plan B will not stop a pregnancy after it has occurred.

You can take a home test as early as two weeks after having sex or your period is due. Testing early, false negatives are common. Use your first morning urine as well.

Good luck.