Hello,
Though chances are low yet ejaculation outside the vagina may cause
pregnancy if you are not on regular
contraceptive pills or not using any type of contraceptive device and failed to take emergency contraceptive pills after unprotected sex.
Pre-ejaculate contain hundreds of sperms, if during foreplay the fingers touched the pre-ejaculate and then the vagina, there is low risk of pregnancy.
This is especially if the sperms are very fertile and unprotected sex was done during release of the eggs. You are suggested to get clinically examined by a gynecologist. She will do urine tests and per vaginal examination or USG to confirm pregnancy. Always perform
safe sex & avoid multiple partners, CP protects against pregnancy but not
STD, use condoms for safety. You will be managed accordingly.
Take care. Hope I have answered your question. Let me know if I can assist you further.
Regards,
Dr. Nupur K., General & Family Physician