Nobody knows, and...: It really doesn't matter if the statistical chance is 5% or 10% or 15% or 20%..., because the reality remains that she might get pregnant. If not wanting a baby and if this happened less than 3 days ago, one can talk with her about taking emergency contraception pill(s), but those may not work as well in an overweight girl. One can take her to her Ob-Gyn doctor for an IUD, which works pretty well.
Answered 11/27/2017
1.9k views
A doctor has provided 1 answer
2 doctors weighed in across 2 answers
A doctor has provided 1 answer
3 doctors weighed in across 3 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question