Howell, NJ
A 17-year-old male asked:

Worried about pregnancy had sex saturday sperm touched vagina.today february 21 i should have gotten my period.i didnt. is plan b ok to take tomorrow ?

2 doctor answers2 doctors weighed in
Dr. Charles Gordon
Specializes in Adolescent Medicine
17 yr old male ???: You will never ever ever get pregnant though you may have some pregnant pauses. On the other hand, your girlfriend might. Always use protection!! You use Plan B as soon as possible after an "accident" and it has a very high efficacy rate.
Created for people with ongoing healthcare needs but benefits everyone.
Dr. Jeff Livingston
Obstetrics and Gynecology 24 years experience
Plan B: Anyone having intercourse without birth control or condoms may get pregnant. If intercourse was within 72 hours you consider taking plan b. Ella (ulipristal acetate) is another brand that can be used up to 5 days after unprotected intercourse. Plan b is a high dose of birth control to disrupt the hormonal patterns to delay or prevent ovulation. Abnormal bleeding after is common. Check preg test in 10 days.
Created for people with ongoing healthcare needs but benefits everyone.

Related questions

A 19-year-old female asked:
No intercourse, yet there was sperm but none near my vagina. Period is 3 days late and I have very sore nipples. Should i be worried about pregnancy?
Dr. Collin Smikle
Obstetrics & Gynecology 38 years experience
Sperm: If you didn't have intercourse but your partner ejaculated close to the vagina, the sperm can still get in and you can get pregnant. Therefore, i wou... Read More
Created for people with ongoing healthcare needs but benefits everyone.
A 20-year-old female asked:
if some sperm accidentally dripped down and got near her vagina what are the chances of pregnancy?Also shes one week before her period"
Dr. Scott Diede
A Verified Doctoranswered
31 years experience
Very unlikely....: Given what you describe, the chances of a pregnancy resulting from this are very low, but not zero.
Created for people with ongoing healthcare needs but benefits everyone.
A 18-year-old male asked about a 17-year-old female:
Took pregnancy test 10 days after possible sperm i vagina, came back negative, having cramps, is this just my period?
Dr. Timothy Raichle
Obstetrics and Gynecology 24 years experience
Maybe too early: It is still possible that you conceived and just tested too early. Retake the test in four days just to be sure.
Created for people with ongoing healthcare needs but benefits everyone.
View all answers
A 19-year-old female asked:
Can sperm on the lips of the vagina drip inside and cause pregnancy even after washing the vagina immediately? yesterday was the last day of my period
Dr. Heather Pearson Chauhan
Obstetrics & Gynecology 23 years experience
Highly unlikely: Pregnancy would be highly unlikely with the scenario that you just described, but if there was any vaginal penetration that preceded the ejaculation t... Read More
Created for people with ongoing healthcare needs but benefits everyone.
A 19-year-old female asked:
I washed my hands with running water after touching sperm and i washed my vagina afterwards. it has been 2 weeks and now i have symptoms of pregnancy as well as a late period. am i pregnant?
Dr. Theodore Davantzis
Dentistry 42 years experience
From what you described you should not be pregnant. A late period can be cause by so many other factors. If concerned take a pregnancy test a week to ... Read More
Created for people with ongoing healthcare needs but benefits everyone.
View all answers
Last updated Feb 24, 2016

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