Hi,
Nexplanon implant contains etonogestrel, a female natural sex hormone called
progesterone that is used in the prevention of unwanted pregnancies from unprotected sexual encounters for up to 3 years. But, a woman shouldn't have sexual encounter seven days before removing Nexplanon implant, if she doesn't want to get pregnant. But she wants to have sexual encounter, then an alternative barrier method should be applied. Because, there is a risk of someone getting pregnant, once the Nexplanon implant is removed, as the semen of man can live for up to 7 days as well as can fertilize the egg.
Again, after removing Nexplanon implant, the user may experience some adverse effects like mood swings, headache, nausea or
vomiting, weight gain,
nipple discharge,
nightmares, fatigue, changes in libido, changes in menstrual cycle etc., which may persist for a few days to a few weeks. If any woman thinks that she might get pregnant after removal of Nexplanon implant, then she should do urine for
pregnancy test 7 days after the next missed period.
Take care. Hope I have answered your question. Let me know if I can assist you further.
Regards,
Dr. Zubayer Alam, General And Family Physician