You always run the risk of becoming pregnant. No form of birth control is 100%. Yes, you could become pregnant, while using implanon for birth control. If you are concerned about it, have your sexual partner use a condom.
Implanon is a birth control implant. It may be less effective in women who are overweight, otherwise Implanon is 99.9% effective and out of every 100 women who use Implanon in a year, less than 1 will become pregnant.
Im 17. Iv had the implant (implanon) since april , iv been on antibiotics for a month and having unprotected sex. I have alot of pregnancy symptoms, cramping, tender breasts , lower back aches, and hungry and tired more often. Im also a little bit over weight for my age and height. im scared, someone help me ):