Hello,
You can become pregnant when you have unprotected penetrative sexual intercourse. However, pre - ejaculate contains sperms and if during fingering it entered the vagina, it can make you pregnant. The fact is that a single sperm can make it out with the precum to impregnate a woman. If you have taken
emergency contraceptive pill within 72 hours of unprotected sexual activity, you shouldn't get pregnant. But if you delayed in taking it, its efficacy may decrease.
Emergency CP is a one time use pill. If you are not planning for a baby, you should be on regular CP or implants. However, CP's interfere with the
hormonal balance of the body and may cause scanty periods, spotting, delayed periods, sometimes irregular or
heavy periods. In case you miss periods get clinically examined by an
OBGYN, get per vaginal examination done for bulky uterus, she me ask a USG to be done to rule out ectopic
pregnancy.
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