Hi, according to various studies, implanon has a zero failure rate. So pregnancy
is least likely. Irregular vaginal bleeding
and ammenorrhoea(complete stoppage of menses) are its major side effects. Irregular bleeding due to it can be controlled with hemostatic drugs containing tranexemic acid or ethinyl estradiol
0.05-0.1 mg daily or conjugated estrogen 1.25- 2.5 mg daily for 7-21 days or low dose oral contraceptive
for 7-21 days.